Gonzalo Rodero 4º B
sábado, 14 de enero de 2017
Chemical equations calculations. Exercise 9.
What mass of sulfuric acid do we need to react with 10 g of aluminum? The unbalanced equation for this process is: Aluminum + sulfuric acid → Aluminum sulfate + hydrogen (H2). How many moles of hydrogen are produced? What is its volume at 800 mmHg and 20 ºC?