Suppose you needed to prepare a 100.0 mL of 1.05 M NaOH using 1.50 M NaOH, distilled water, and a 100 mL graduated cylinder. How would you do this?

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

4. glenn andrews recently bought a motorcycle for $3,950. if he had to pay 6% sales tax on the bike, what was the total cost of the motorcycle?

)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.