Can i have help with this question please. A chemist dissolves 592 mg of pure potassium...
A chemist dissolves 715. mg of pure sodium hydroxide in enough water to make up 170. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25°c.) Round your answer to 3 significant decimal places. x ?
A chemist dissolves 846.mg of pure sodium hydroxide in enough water to make up 180.mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25°C .) Round your answer to 3 significant decimal places.
A chemist dissolves 139. mg of pure sodium hydroxide in enough water to make up 180 mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Round your answer to 3 significant decimal places. x 5 ?
A chemist dissolves 204. mg of pure potassium hydroxide in enough water to make up 180 ml of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Be sure your answer has the correct number of significant digits. X 5 ?
A chemist dissolves 469. mg of pure barium hydroxide in enough water to make up 50. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 o°C.) Round your answer to 2 significant decimal places x10 ?
ACDS AND BASES Calculating the ph of a strong base solution A chemist dissolves 582. mg of pure sodium hydroxide in enough water to make up 100 mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Round your answer to 3 significant decimal places X
O ACIDS AND BASES Calculating the pH of a strong base solution A chemist dissolves 402. mg of pure sodium hydroxide in enough water to make up 120 mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Round your answer to 3 significant decimal places XS ?
A chemist dissolves 132. mg of pure perchloric acid in enough water to make up 380. mL of solution. Calculate the pH of the solution. Be sure your answer has the correct number of significant digits. XS ? A chemist dissolves 136. me of pure barium hydroxide in enough water to make up 160 ml of solution Calculate the pH of the solution. The temperature of the solution is 25 °C) Be sure your answer has the correct number of...
OACIDS AND BASES Calculating the pH of a strong base solution A chemist dissolves 812, mg of pure barium hydroxide in enough water to make up 130. ml. of solution. Calculate the pH off the solution. (The temperature of the solution is 25 °C.) Round your answer to 3 significant decimal places. ? X
A chemist dissolves 851. mg of pure barium hydroxide in enough water to make up 190 mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °C.) Be sure your answer has the correct number of significant digits. .