Part A What mass in grams of solute is needed to prepare 5.75 L of 0.900 M NaOH?
Express your answer with the appropriate units.
H
?
mass of NaOH =
Value
Units

Acompound is found to contain 6.1% hydrogen and 93.9% oxygen. find it’s empirical formula.

What are the constituent metals of stainless steel?

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .