How to calculate the ph of the solution

Assignment Help Chemistry
Reference no: EM13162422

A 50.00-mL sample of .1000 M KOH is titrated with .287 M HNO3. Calculate the pH of the solution after 52.00 mL of HNO3 is added.

Reference no: EM13162422

Questions Cloud

What is sum of all the coefficients in balanced equation : What is the sum of all the coefficients in the balanced equation?
State units explicitly either with a multiplication : Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot (asterisk) or a dash
Determine number of bromine molecules present in flask : A flask contains 0.110 mol of liquid bromine, rm Br_2. Determine the number of bromine molecules present in the flask.
Class that tests all the methods in the class : Write a test program for each class that tests all the methods in the class.
How to calculate the ph of the solution : A 50.00-mL sample of .1000 M KOH is titrated with .287 M HNO3. Calculate the pH of the solution after 52.00 mL of HNO3 is added.
What will be the fianl temperature for the water : energy in amount of 433 J is added to a 80 g sample of water at temperature of 27 degrees Celsius. What will be the fianl temperature for the water?
Give the chemical equation for the reaction : Give the chemical equation for the reaction that occurs in (B) to reach equilibrium.
Explain the turnover number for an enzyme : The turnover number for an enzyme is known to be 5,000 min-1. From the following set of data, calculate the Km and the total amount of enzyme present in these experiments.
Write a brief for the central banker of ireland : Write a brief for the Central Banker of Ireland, outlining your recommendation on the interest rate that should be set at the next policy meeting.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the final pressure in the flask

The vapor pressure of br2(l) at 25C is 228 mm hg. if 2.00g of br2 is usedm what is the final pressure in the flask? will there be liquid in the flask.

  Determine what is the minimum mass of sodium bicarbonate

Suppose that 23.2 mL of 0.410 M sodium chloride is mixed to 23.2 mL of 0.339 M silver nitrate. Determine how many moles of silver chloride would precipitate?

  What is the molar flow rate of n2

100 mol/h of n-octane is burned in 80.0% excess air to 95.0% conversion. What is the molar flow rate of N2 in the stack gas if The n-octane is converted to a mixture carbon monoxide, carbon dioxide, and water, where the ratio of CO2 to CO is 4:1?

  How many grams of o2 are needed

How many grams of O2 are needed to react with 18.5 grams of Mg?  2 Mg(s) + O2(g) → 2 MgO(s)

  What is the mass of the sphere

A thief plans to steal a gold sphere with a radius of 30.0 cm from a museum. If the gold has a density of 19.3 g/cm^3, what is the mass of the sphere?

  How many liters of ethane, measured

How many liters of ethane, measured at 17.0 degrees Celsius and 719 Torr, must be burned to liberate 2.94 X 10^4 kJ of heat?

  Determine the rate constant for the reaction

Determine the rate constant for the reaction at the temperature of 75 degree celsius?

  What is the partial pressure of the dry gas

A sample of gas is collected over water at a temperature of 35.0?C when the barometric pressure reading is 625 torr. What is the partial pressure of the dry gas, given PH2O = 42.2 torr?

  Calculate the molar heat of reaction

When 0.800 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 13C is observed.Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL.

  Calculate the number of bromine molecules in flask

A flask contains 0.350 grams of liquid Br( bromine). calculate the number of (Br)bromine molecules present in the flask

  Calculate what is the ksp

Determine What is the final concentration and calculate what is the Ksp of this salt at temperature of 25 degrees Celsius?

  Explain the element lanthanum has two stable isotopes

The element lanthanum has two stable isotopes, lanthanum-138 with an atomic mass of 137.9 amu and lanthanum-139 with an atomic mass of 138.9 amu

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd