How much nh3 could be produced
1.0 mol of CaCN2 and 1.0 mole of water are mixed together:
CaCN2 + 3H2O → CaCO3 + 2NH3
How much NH3 could be produced?
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How many pounds would 20.4 gallons of this fuel (a typical full tank) weigh? 1 gallon = 3785 cm3 = 4 quart; 1 pound = 453.6 g.
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A tanker truck carrying 2.01×103 of concentrated sulfuric acid solution tips over and spills its load. The sulfuric acid solution is 95.0 by mass and has a density of 1.84 .Sodium carbonate () is used to neutralize the sulfuric acid spill. H
1.0 mol of CaCN2 and 1.0 mole of water are mixed together:How much NH3 could be produced?
How many milliliters of H2O vapor, measured at 291. °C and 724. torr, are formed when 49.0 mL of NH3 at 815. torr and 117. °C react with oxygen according to the following equation?
The block B is suspended from a cable that is attached to the block at E, wraps around three pulleys, and is tied to the back of a truck. If the truck starts from rest when xD is zero, and moves forward with a constant acceleration of aD = 5 m/s2, de
When aqueous solutions of lead( II) ion are treated with potassium chromate solution, a bright yellow precipitate of lead( II) chromate, PbCrO4, forms. How many grams of lead chromate form when a 1.00- g sample of Pb( NO3) 2 is added to 25.0 mL of
Concentrated sodium hydroxide is used as a laboratory reagent. the percent by mass of sodium hydroxide is 69.0%. what is the mass of water that contains 120.0g of sodium hydroxide?
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