A 1.4 g sample of sodium acetate is dissolved in about 50 mL of water. Concentrated HCl is added to adjust the pH 4.50, and the solution is diluted to a final volume of 100.0 mL. What is the molarity of CH3CO2H in this solution?

How is the composition of a meteorite relevant to finding out the composition of earth's core?

How many molecules are found in 1.32 mol of nacl?

Listen base your answer to the question on the information below. propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below. c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol. what is the correct structural formula for a molecule of methanethiol