Calculate the molarity of the hcl solution

Assignment Help Chemistry

Reference no: EM13120297

A sample of 0.0020 mole of HCl is dissolved in water to make a2000-mL solution. Calculate the molarity of the HCl solution,the [H3O+], and the pH. For a strong acid such as HCl, the[H3O+] is the same as the molarity of the HCl solutions.
HCl + H2O - - > H3O+ + Cl-

Reference no: EM13120297

Questions Cloud

Problem related to depreciation expense : Why should the accounting for the lessor be different depending on whether the residual value is guaranteed or unguaranteed? Couldn't they just "adjust" the depreciation expense at the end of the term if the lessee does not pay the residual?

Calculate the molar mass of a gas : Calculate the molar mass of a gas that has a density of 0.232 g/L at 156 oC and 222 torr. Use R = 0.0821 L-atm/mol-K for the value of the gas constant.

Find the sample size suggested by statement : Percentage points in either direction from what would have been obtained by interviewing all voters in the United States." Find the sample size suggested by this statement.

Set up and simplify polynomials : The width of a rectangular playground is 2x-5 feet and the length is 3x+9 feet. Write a polynomial P(x) that represents the perimeter and then evaluate this perimeter polynomial if x is 4 feet.

Calculate the molarity of the hcl solution : A sample of 0.0020 mole of HCl is dissolved in water to make a2000-mL solution. Calculate the molarity of the HCl solution,the [H3O+], and the pH.

Consolidated financial statements : Examine Footnote 8 to Foot Locker's consolidated financial statements (Other Current Assets). Notice that included in this total is "net receivables." Ending net receivables for 2006 (beginning balance of 2007) were $59 million.

Polynomials and exponents : Simplify each expression-Perimeter of a rectangle. The perimeter of a rectangular backyard is 6x+6 yards. If the width is x yards, find a binomial that represents the length.

How red bull has been able to arouse and activate : Explain how red bull has been able to arouse and activate the consumer decision making process and why do you think red bull has been able to be successful in entering the evoked set of consumers?

Negative exponents and scientific notation : Evaluate each expression-Diameter of a circle. If the diameter of a circle is 1.3 * 10^-12 meters, then what is the radius?

User Account

All Pages