Define what is the concentration of h+(aq) ions

Assignment Help Chemistry

Reference no: EM13514681

The pH of a certain solution is 4.5. What is the concentration of H+(aq) ions in the solution?

A) 3.16 x 10^-5 M

B) 3.16 x 10^4 M

C) 4.5 M

D) 3.16 x 10^-10 M

E) 1.9 x 10^19 M

Reference no: EM13514681

Questions Cloud

Determine each of the variable cost : Determine each of the Variable cost and variable manufacturing cost - Larcker Manufacturing's cost accountant has provided you with the following information for January operation

Evaluate the h3o+ of the polyprotic acid solution : Calculate the [H3O+] of the following polyprotic acid solution: 0.330M H3PO4 and 0.390M H2C2O4

Find at what speed does the water exit the nozzle : You spray your sister with water from a garden hose. The water is supplied to the hose at a rate of 0.137 liters per second, At what speed does the water exit the nozzle

Calculate the volume of the cylinder : A student in an undergraduate physics lab is studying Archimede\'s principle of bouyancy. The student is given a brass cylinder and using a triple beam balance finds the mass to be 2.72 kg. calculate the volume of the cylinder

Define what is the concentration of h+(aq) ions : The pH of a certain solution is 4.5. What is the concentration of H+(aq) ions in the solution. A) 3.16 x 10^-5 M B) 3.16 x 10^4 M

What is the direct material cost for 2010 : Forham Inc. manufactures stainless steel knives. Following are factory costs incurred during 2010 - What is the direct material cost for 2010 and what is the direct labor cost for 2010

Determine the thickness of the shell : Bowling balls can be made from a variety of substances and are required to have a circumference of roughly 27.0 inches. calculate the thickness of the shell

What is the number of moles in the sample of gas : A sample of an ideal gas has a volume of 0.0100 m3, a pressure of 100 103 Pa, and a temperature of 300 K. What is the number of moles in the sample of gas

Impact on this years divisional operating profit : Assume the new testing equipment is rented and installed on December 31 - What will be the impact on this year's divisional operating profit?

User Account

All Pages