How much of new drug X needs to be weighed out to make mole of it? Formula for Formula for new drug X is N10 His O2 (Molecular weights N = 14, H = 1, 0 = 16)

A. 93.5 grams
B. 180 grams
C. 160 AMU
D. 180AMU
E. None of the above

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?