Chemistry Homework Help

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103 solutions

Dilution

Q. If 50 mL of Tap H20 and 2 mL of of 1M NaoH what is the expected pH of the solution?

Solved • Apr 6, 2020

Dilution

Q. If 50 mL of Tap H20 and2 mL of 1M HCl are mixed, what is the expected pH of the solution?

Solved • Apr 5, 2020

Dilution

Q. How is the concentration ratio related to the volume ratio?

Solved • Apr 2, 2020

Dilution

Q. Which image below best represents the same volume of the direction after we add an additional 2500 mL of water.

Solved • Mar 13, 2020

Dilution

Q. A student placed 17.5 g g of glucose (C6H12O6 C 6 H 12 O 6 ) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100. mL m L mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 30.0 mL m L sample of this glucose solution was diluted to 0.500 L L . How many grams of glucose are in 100. mL m L of the final solution?

Solved • Mar 27, 2020

Dilution

Q. Calculate volume in mL

Solved • Mar 26, 2020

Dilution

Q. Calculate concentration

Solved • Mar 26, 2020