27 If 35.0 g of CH3OH (MM = 32.0 g/mol) are dissolved in 500.0 mL of solution, what is the concentration of CH3OH in the solution? A) 0.0700 M B) 2.18 M C) 0.00218 M D) 0.458 M

If 50.0g of CH3OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the concentration of CH3OH in the solution?

1. If 10. g of AgNO3 is available, what volume of 0.40 M AgNO3 solution can be prepared? Volume =   mL? 2. A 7.52-g sample of a diprotic acid requires 179.0 mL of a 0.750 M NaOH solution for complete neutralization. Determine the molar mass of the acid.  g/mol?

Holiday eggnog contains 1 cup of bourbon. The bourbon used to make the eggnog has a molarity of 2.88 M. 1) What volume of alcohol, assuming density is same as water and molar mass of 156.225 g/mol, must be present to produce a 2.88 M concentration in a 750 mL bottle of bourbon? 2)If the concentration of alcohol is 2.88 M in one cup of bourbon, what is the concentration of alcohol when 1.00 cup of bourbon is diluted to make 2.0 L of eggnog? (1 cup = 236.6 mL)

A 24.8mL sample of vegetable juice is titrated with 15.65mL of NaOH solution. The molar concentration of the NaOH is .106 M. The molar mass of citric acid is 192.12 g-mol-1. Express all with three significant figures.  A) Determine the molar concentration of citric acid in the vegetable juice sample B) Determine the number of moles of citric acid per 240 mL of the vegetable juice.  C) Determine the mass of citric acid per 240 mL of the vegetable juice.  D) If the label on the bottle lists the citric acid contest as 1g per serving with a serving size of 240 mL determine the percent error in the rotation results. Express in 2 sig figs.

If 25.0 mL of 0.1000 M HCl is titrated with NaOH with an initial volume of 3.02 mL and final volume of 24.10 mL, what is the concentration of the NaOH (in M)?

What volume in mL of 0.1152 M NaOH is required to titrate 15.00 mL of 0.1073 M acetic acid (HAc)?

A 25.0 mL solution of HNO₃ is neutralized with 12.2 mL of 0.250 M Ba(OH)₂. What is the concentration of the original HNO₃ solution?