If you react 15g of Sodium (Na) with 30g of Chlorine (CI), what will the mass be of the table salt (NaCl) that produce? ​

Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =