This free density calculator determines any of the three variables in the density equation given the other two. AQUA AMMONIA – STRENGTH DETERMINATION A convenient method for measuring the strength of aqua ammonia is to measure its density by means of a hydrometer containing a thermometer. and Austin’s Clear Ammonia (available on Amazon). Our goal is to improve the safety, efficiency, and productivity of industrial refrigeration systems and technologies. Had tropical for a few years now and about to start my first marine tank. Calculate Properties. Also when I check the ammonia to see 5ppm the API kit shows something like a deep blue green using your formula. Ace ammonia is 10% concentration; Ammonia Clear is around 5% concentration. Strategy : convert the pressure to atmosphere and temperature to Kelvin . Thanks for writing it. Yes, this calculator and the instructions work the same for a marine tank. The output is in mL and in drops (useful for small quantities of nano aquariums). Most marine enthusiasts seem to favour the “throw some live rock and then some hardy fish, it’ll be fine” method. Liquid ammonia weighs 0.6826 gram per cubic centimeter or 682.6 kilogram per cubic meter, i.e. % NH3 of anhydrous ammonia or original aqua ammonia solution used. The concentration is dependent on the ammonia you use and will usually be between 5% and 10%. The concentration of such a solution can vary from 0% - 35% ammonia by weight, but typically ranges 5% - … Oh, and get disposable pipettes – 100 for around $7 USD. I always use ammonia when cycling but finding it hard to see how much ammonia to use. If you continue to use this site we will assume that you are happy with it. Density of Ammonia Density of Ammonia NH 3 (M=17,03g/mol) How useful was this post? The ammonia solution (NH3) of 25% means 25 gr NH3 in 100 ml water. The Industrial Refrigeration Consortium is a collaborative effort between the University of Wisconsin Madison and industry. Awesome! It’s bang-on every time. Ammonia is a compound of nitrogen and hydrogen with the formula NH 3.A stable binary hydride, and the simplest pnictogen hydride, ammonia is a colourless gas with a characteristic pungent smell. I only know of two that are confirmed suitable: Ace hardware (EDIT: I don’t see that this is sold online any longer – it may be available in a store.) Ammonia + Acid → Ammonium salt Thanks for this blog. In addition, explore hundreds of other calculators including topics such as finance, math, health, fitness, weather, and even transportation. Every time I add ammonia I test an hour or two later to confirm the level. Under normal circumstances the concentration of ammonia in the circulation remains low, typically less than 50 μmol/L (85 μg/dL). Make sure to select your units (gallons or liters) as a first step (based on your preference). Gallagher, Journal of Physics Chemistry Ref. If you choose to use something like that, just use the directions that come with the product. density of liquid ammonia is equal to 682.6 kg/m³; at -33.41°C ( … Fish Hatchery Management Calculators - Table 9, Ammonia Calculator Exit pressure temp. Materials compatibility. Nitrites followed suit, I’m cycled in. Ammonia, derived from the catabolism of amino acids and from the action of intestinal bacteria on dietary protein, is converted to urea in the liver hepatocytes and so rendered nontoxic. I used the calculator and dosed appropriately back to 4 PPM and had the level return to 0 in 24 hours. I included this calculator as part of my article on performing a fishless cycle but wanted to make it a separate post for easier access. Jockey the numbers iteratively to get to 5ml. They told me it was 2%. I used a 1 ml dosing syringe to draw the ammonia out of the bottle and put it in a one gallon jug of water. Thank you! The American Fisheries Society has developed an ammonia calculator (Table 9 on the referenced web page should be downloaded) for this purpose. Liquid ammonia weighs 0.6826 gram per cubic centimeter or 682.6 kilogram per cubic meter, i.e. Does anyone know the Austin’s Clear true Ammonia percentage? The Florida Department of Environmental Protection is the state’s lead agency for environmental management and stewardship – protecting our air, water and land. I tested this calculator using the Ace Ammonia and it took me about 3X the indicated amount to achieve the desired concentration. I believe if anybody is wondering, and please correct me if I’m wrong but Dr. Tim’s ammonia is about 4%. Nate, the calculator is indispensable! Great calculator. Then tested the water with the API master test kit. Our calculator is designed to use the % ammonium hydroxide. However the calculator site is no longer working. I can’t seem to find out the concentration of Ammonia in Austin’s Clear. Calculate online thermodynamic and transport properties of ammmonia based on industrial formulation (formulated in Helmholtz energy) for advanced technical applications. Anyone know? According to comments on the product, it is 1%. I use ammonia from market basket- bottle doesn’t say what % concentration it is. Update, after several days my ammonia came down to zero with no water change. 28% ammonia (NH 3) is equal to approximately 56.6% ammonium hydroxide. Check what inputs you are using in the calculator. Recommendations : Air Liquide has gathered data on the compatibility of gases with materials to assist you in evaluating which materials to use for a gas system. Yeah!!! The concentration is dependent on the ammonia you use and will usually be between 5% and 10%. This relationship is, unfortunately, quite complex, but the 'calculator' given at the top of this page will make things a lot simpler in terms of determining the actual free ammonia concentration relative to pH, temperature (degrees Celsius) and the total ammonia (i.e., … density of liquid ammonia is equal to 682.6 kg/m³; at -33.41°C ( … Required fields are marked *. Austin’s Clear Ammonia (available on Amazon), Vivid Creative Aquatics Random Flow Generator for Fluval Spec Aquariums, Project Evo Marine Part 8: Fluval EVO 13.5 Saltwater Aquarium Setup, Project Evo Marine Part 7: Accessories and Upgrades for the Fluval EVO 13.5, Project EVO Marine Part 6: How to Mix Saltwater for a Nano Aquarium, Project Evo Marine Part 5: Fluval Evo Filtration Mods and Filter Media Options. pressure temp. 338818) reports the % ammonia and not the % ammonium hydroxide. What is the formula you are using? No options to accommodate these type of fishless cycling ammonia additives. It’s helped me so much. Concentration of commercially available acids and bases, Density of sulfuric acid and sulfur trioxide, Electrochemical series of some non-metals, Chemical Shift Index (Secondary structure of Amino Acids), Important emission lines in the flame photometry, Important Silylated Compounds used as 1H Shift References, Enhancements Factors for NOE and INEPT Experiments, Abbreviations and Acronyms use in NMR/MRI, Introduction into the Symmetry of Molecules. Your email address will not be published. I still prefer the options listed above as they are cheaper and some people have indicated the percent ammonia contained is unclear. When it is at 0.25ppm it shows light lime green. I have tried other calculations and come up with higher amounts to add. lower limit for calculation: -75 C, 0.08 bar bar upper limit: 130 C, 108 bar. 7, No.3, 1978. Density Yes it’s back thanks Nate! Online Ammonia Gas Density Calculator The calculator below can be used to calculate the ammonia gas density and specific weight at given temperatures and atmospheric pressure. Ammonia or azane is a compound of nitrogen and hydrogen with the formula NH3. Are you able to fix it? That is an aquarium specific product. Ammonia - Specific Heat at varying Temperature and Pressure - Online calculator, figures and tables showing specific heat, C P and C V, of gasous and liquid ammonia at temperatures ranging from -73 to 425°C (-100 to 800°F) at pressure ranging from 1 to 100 bara (14.5 - 1450 psia) - SI and Imperial Units An ammonia phase diagram are included. Other names: Ammonia gas; Nitro-Sil; Spirit of Hartshorn; NH3; Ammonia, anhydrous; Anhydrous ammonia; Aromatic Ammonia, Vaporole Permanent link for this species. I’m in the middle of cycling an aquarium at the moment and am using your calculator to dose ammonia with transfer pipettes. What about ammonium chloride products, such as DrTim’s. Hi, Nate. (5.22) to calculate the density of ammonia gas. For aquariums, make sure to use Ammonia that is free of impurities (soaps, dyes, surfactants). I was very worried the overdosing by 4-6 times was going to kill all the bacteria, but they bounced back and took care of the ammonia. The molecular weight of NH3 is 17 g (N=14 plus 3H=3). I purchased it and used your calculator at 5% concentrate for 5ppm and couldn’t get close. M = moles of solute/liters of solution assume 1 liter of solution, d = .898 g/ml = 898 g NH3/liter solution * .280 g NH3/g solution = 251.44 g NH3/l solution * 1 mole NH3/17.0 g NH3 = 14.7 mole NH3/liter solution So glad you have tested it and it’s accurate. Calculation of thermodynamic state variables of Tetrafluorethan - R134a in saturation state, boiling curve. Thanks for the great calculator! Thanks for providing the calculator. Anhydrous ammonia is a naturally occurring compound comprised of two very common elements — nitrogen and hydrogen. Its so useful, your whole site is for that matter! It’s interesting how it just turns a corner and all the sudden – it’s cycled. Ammonia is a covalent compound with the following physical properties: Ammonia is very soluble in water, but it ionises partially in water to form a weak alkali.A 0.1 mol dm-3 ammonia solution has a pH of about 10.; Ammonia being alkaline can undergo neutralisation with acids to form ammonium salts. Ammonia Cycling Calculator This calculator estimates the weight and volume of ammonium hydroxide solution required to reach a target ammonia level in an aquarium. That is great! This took me quite a long time to get to a level I needed. When I used your calculator at that concentration it was at 5ppm in no time. I will be sure to use this when I dose again as it will be quicker. It’d be nice to be able to enter a value in the ‘Resulting Ammonia Solution to Dose’ field. Their website says 1% to 2.5%, but this can’t be right since my ammonia levels were off the chart when calculating 2.5%. Information from their web site. Our product data (e.g., Product No. Dr. Tim’s Ammonium Chloride 4 drops per gallon bottles works perfectly @ 4.6% Ammonia % with this calculator. As far as results, check the percentage of ammonia you are using, and check your test kit accuracy and your test methodology. I guess sit back and wait was good advice. There is now an aquarium specific product – Dr Tim’s Ammonia. Great guide. I wonder also if the Ace ammonia degrades over time. I have read many pages on how to cycle but few give enough information on how much ammonia to add, just a few drops and check levels. Thanks in advance! About DEP. Then use Eq. Densities are mass (in vacuum) and are taken from: Thermodynamic Properties of Ammonia, by L. Haar and J.S. I have a dropper that I know can hold 5ml of liquid but it’s not marked. Ammonia NH3 - R717 - UN1005 - 7664-41-7. That way, you can take a predetermined amount of ammonia and know what it will raise the ppm to. It is a colourless gas with a characteristic pungent smell. It’s not appearing anymore? Liquid anhydrous ammonia is lighter than water, having a density of 42.57 pounds per cubic foot at -28° F, while as a vapor, ammonia is lighter than air, its relative density is 0.597 compared to air at atmospheric pressure and a temperature of 32° F. Under the latter conditions, one pound of ammonia vapor occupies a volume of 20.78 cubic feet. Since the density of a given strength of aqua varies with temperature, both density and temperature measurements must be taken. We use cookies to ensure that we give you the best experience on our website. Calculate the density of ammonia `(NH_(3))` in grams per liter `(g L^(-1))` at `752 mm Hg` and `55^(@) C`. It is a common nitrogenous waste, particularly among aquatic organisms, and it contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers. temperature and pressure chart for ammonia temp. Can’t. Dosing based on that and the calculator confirmed that it was 2%. Will the amounts given in your calculator work for saltwater? The density of ammonia, NH3, is 0.76 g/L at STP. Hello, I stumbled on this calculator and it is going to come in real handy. Once the required data are entered, the tool will calculate the amount of unionized ammonia in both mg/L and µg/L. Molecular weights for acetylene, air, ammonia, argon, carbon dioxide, carbon monoxide, chlorine, hydrogen, natural gas, nitrogen, oxygen, propane and steam are all provided. The ammonia clear material safety data sheet indicates ammonia between 0.5 to 2.5%: Specific weight is given as N/m 3 and lb f / ft 3. I have reviewed many ammonia cycle prprocesses and am confused to which is the best, most stable and correct method to use. This is a simple calculator. Click on a star to rate it! I contacted the company, because the % is not listed anywhere on the bottle. Ammonia contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers. At the top of the NH3 Table Calculator Page the first two tabs enable you to select between "General properties" and "Saturation properties".On the "General Properties" tab you will be able to calculate properties in all regions, as defined by the application, including saturation properties. The atmosphere is nearly 80% nitrogen, whereas hydrogen is a common element in many organic compounds. Could you be as kind to email me easy to follow detailed step by step instructions on how to complete the process you use? 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