How many carbon atoms are in C3H7O2?
How many hydrogen atoms are in C3H7O2?
How many oxygen atoms are in C3H7O2?
Calculate the molar mass of Li2S. Specifically rounded to the tenth. Work is worth one point.
How many grams are in 1.00 mol of glucose, C6H12O6.
Convert 25.0 grams of NaCl into moles. Work is worth one point.
How many grams are needed of NaHCO3 if 2.5 moles of NaHCO3 are required for a reaction? Work is worth one point.