Chemistry Homework Help

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Molarity

Q. What does the M in concentration stand for?

Solved • Apr 25, 2019

Molarity

Q. Find the number of moles of the H+ ion in 495 mL of 2.075 M sulfuric acid (H2SO4).

Solved • Apr 24, 2019

Molarity

Q. 254.6 mL of a 0.355M cadmium borate solution is mixed with 187.3 mL of a 0.276M cadmium borate solution. What is the molar concentration of cadmium ion in the resulting solution?

Solved • Apr 24, 2019

Molarity

Q. Determine the molarity of a solution by dissolving 3.00 moles of NaCl in enough water to yield 4.00 L of solution.

Solved • Apr 23, 2019

Molarity

Q. the true concentration of the vinegar is 5.00g/ 100mL of vinegar. calculate the true molarity of the vinegar

Solved • Apr 13, 2019

Molarity

Q. 5.00 mL of 5.00 x 10-1 M Fe(NO3)3 are mixed with 5.00 mL of 0.5 M HNO3. Calculate the molarity of Fe3+ in the diluted solution

Solved • Apr 10, 2019

Molarity

Q. Mole fraction of KNO3 in an aqueous solution is 0.0194. The solution's density is 1.0627 g/mL. Calculate the molarity of the solution. A. 0.0194 M B. 0.981 M C. 1.05 M D. 1.96 M E. 19.4 M. (Ch13,Q36)

Solved • Apr 5, 2019