calcium carbonate react with hydrochloric acid solution to form calcium chloride solution water and carbon dioxide. find the percent yield of carbon dioxide if 3.65g is collected when 10.0g of marble reacts.​

CaCO3+2HCl→CaCl2+H2O+CO2

You have to find which is limiting first, we take 10g of marbles10g marbles×1 mol marbles/40+12+3(16)g marbles×1 mol CO2/1 mol marbles=0.4 mol CO2

Then0.4 mol CO2 ×12+2(16)g CO2/1 mol CO2=17.6g of CO2

Based on theoretical calculations, you should get 17.6g of CO2,  but it turns out that you only have 3.65g of CO2 collected, so,3.65g17.6g×100=20.7 percent

Explanation:

;)

precipitation

explanation:

when it goes from cloud to rain/back to earth in the form of rain

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.