d. What does the subscripts in an ionic compound chemical formula mean? What is an Empirical Formula?
Part IV: Answer all question showing all work
a. A compound was found to have 6.25g of carbon and 1.23g of hydrogen. What is the percent composition of each element in the compound?
b. What is the percent composition of Ba1(NO3)2.
c. What is the Empirical Formula of the compound that has the following percent composition: 72.4% Fe and 27.6% O.
d. What is the Empirical formula of the compound that has 136.4g of oxygen (O) 8.6g of hydrogen (H).