IDNLearn.com: Your one-stop destination for reliable answers to diverse questions. Whether your question is simple or complex, our community is here to provide detailed and trustworthy answers quickly and effectively.

what is the mass in grams of 1.73 moles CaH2



Sagot :

mass in grams = no. of moles multiply by molar mass
molar mass is 42 so by putting value we get 72.66 grams...