Based on the chemical reaction below, answer the following questions:
2NH3 + 3CuO ---> 3Cu + N2 + 3H2O
1. How many grams of CuO are needed to make 1500.0mL of at N2 STP?
2. How many moles of Cu are produced when 12.50g of NH3 are used at 1000mmHg and 30 degrees Celsius?
3. Determine the mass of all the products produced when 5mol of CuO is used during the reaction.
how about just posting once?
it's annoying to see the same thing repeated.