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What is the value of [H3O+] in a solution with pH = 7.5?

What is the final concentration of 45 mL of a 6.0 M glucose solution that is diluted to a volume of 500.0 mL?

If the concentration of OH- is 1 × 10-2 M, the concentration of H3O+ is _____ M.

What is the value of [H3O+] in a solution with pH = 7.5?

If the concentration of OH- is 1 × 10-2 M, the concentration of H3O+ is _____ M.

 What is the % (w/v) concentration of a solution containing 25.0 g of solute in 750. mL of solution?

Chlorine gas is widely used to purify municipal water supplies and to treat swimming pool waters. Suppose that the volume of a particular sample of Cl2 is 718 mL at 675 mmHg and 321K, at what temperature will the volume be 2000 mL if the pressure is 1193 mmHg?

A balloon filled with 2.5 L of air at 1.00 atm is submerged in the water to a depth that produces a pressure of 3.5 atm. What is the volume of the balloon at this depth?

What is the pH of a 7.5 x 10-9 M solution of NaOH?

Copy of Which aqueous solution will have the lowest vapor pressure?