Calcium Cyanide, Ca(CN)2
The chemical formula for nitrolime is CaCN2. It is a compound composed of calcium (Ca) and cyanamide (CN2).
To determine the amount of water needed to react with 79.0 CaCN2, you need to use stoichiometry. The balanced chemical equation for the reaction is: CaCN2 + 3H2O -> CaCO3 + 2NH3 From the equation, you can see that 3 moles of water are needed to react with 1 mole of CaCN2. Calculate the moles of CaCN2 in 79.0 grams, then use the mole ratio to determine the moles of water needed. Finally, convert the moles of water to grams using the molar mass of water.
The molar mass of CaCN2 is 80.10 g/mol. To calculate the number of moles in 74.0 g, divide the given mass by the molar mass. The balanced chemical equation for the reaction would be needed to determine the stoichiometry and amount of water required to react with 74.0 g CaCN2.
How is solution 1 made? What is its concentration? Need to know this to answer the question.
The name of the formula changed.
The chemical formula for nitrolime is CaCN2. It is a compound composed of calcium (Ca) and cyanamide (CN2).
To determine the amount of water needed to react with 79.0 CaCN2, you need to use stoichiometry. The balanced chemical equation for the reaction is: CaCN2 + 3H2O -> CaCO3 + 2NH3 From the equation, you can see that 3 moles of water are needed to react with 1 mole of CaCN2. Calculate the moles of CaCN2 in 79.0 grams, then use the mole ratio to determine the moles of water needed. Finally, convert the moles of water to grams using the molar mass of water.
The molar mass of CaCN2 is 80.10 g/mol. To calculate the number of moles in 74.0 g, divide the given mass by the molar mass. The balanced chemical equation for the reaction would be needed to determine the stoichiometry and amount of water required to react with 74.0 g CaCN2.
How is solution 1 made? What is its concentration? Need to know this to answer the question.
mass H2O =49.2g
The name of the formula changed.
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