Chapter 1, Problem 1.99E

What is the mass of 6.23 X 10^3 qts of the liquid 4.60 g/mL? (1qt=0.946L)

What is the weight in kilograms of 950 mL of a substance that has a density of 1.274 g/mL?

The following quantities were reported on the labels of commercial products. Determine the number ofsignificant figures in each.(a) 0.0055 g active ingredients(b) 12 tablets(c) 3% hydrogen peroxide(d) 5.5 ounces(e) 473 mL(f) 1.75% bismuth(g) 0.001% phosphoric acid(h) 99.80% inert ingredients

An ointment used to treat burned skin has a specific gravity of 0.86. what is the mass, in grams, of 2.15 L of ointment?

A chemist adds  925.0mL  of a  /0.00469gL  copper(II) fluoride  CuF2  solution to a flask.Calculate the mass in milligrams of copper(II) fluoride the chemist has added to the flask. Round your answer to  3  significant digits.

A solution of 5.00% glucose (C6,H12,O6) solution is used in many medical settings. If you are given 75.0 g of this solution, how many grams of glucose did you receive? Write the value to the correct significant figures.

Assume household vinegar contains 5% acetic acid by weight and that the density of vinegar is the same as the density of water (1.00 g/mL). How many moles of acetic acid are present in 404 mL of household vinegar?

Calculate the volume, in mL, of 10.0 g of a saline solution that has a density of 1.05 g/mL.

Lipitor, a pharmaceutical drug that has been shown to lower "bad" cholesterol levels while raising "good" cholesterol levels in patients taking the drug, had over $11 billion in sales in 2006. Assuming one 1.0-g pill contains 5.5% of the active ingredient by mass, what mass in kg of active ingredient is present in one bottle of 25 pills?