A 5.00 L flask contains 7.94 g of a gas at STP. What is the molar mass of the gas?
a 35.6 g/mol
b 179 g/mol
C 1.59 g/mol
d 14.1 g/mol

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?