Determine the molarity of calcium chloride in solution

Assignment Help Chemistry
Reference no: EM13113283

Bone was dissolved in HCl, giving 53.0 mL of solution that contains calcium chloride, potassium oxalate was added To precipitate the Ca+2 Ions from the resulting solution,. The precipitate of CaC2O4, weighed 1.437 grams determine the molarity of calcium chloride in the solution?

Reference no: EM13113283

Questions Cloud

Determining test of independence of attributes : The following data resulted from an experiment to study the effects of leaf removal on the ability of fruit of a certain type to mature:
Compute the ph of a solution : Compute the pH of a solution made by mixing eighty grams of NaCH3COO, to 39 grams of CH3COOH, and adding in H2O to produce 500. mL of solution.
Determine which of the two liquid samples : You place ethanol of 100 grams and water of 100 grams in a refrigerator. both are at room temperature Initially,. Determine which of the two liquid samples will cool faster and also explain why this happens.
Professional basketball player : A professional basketball player ins averaging 21 points per game. he will be retiring at the end of this season. The team has multiple options to replace him.
Determine the molarity of calcium chloride in solution : The precipitate of CaC2O4, weighed 1.437 grams determine the molarity of calcium chloride in the solution?
Evaluate the partial pressure of the he gas : Mixture also contains He (helium gas). determine the partial pressure of the He gas?
Determine the temperature of water : mixture(O,H) is ignited with a spark and it reacts to form (H2O)liquid water. determine the temperature of water.
Find if there is significant evidence of difference gasoline : Carry out an overall test to determine if there is significant evidence of a difference among A; B and C, at the significance level 1%.
Determine the percent yield for reaction : Determine the percent yield for this reaction as N2(g) + 3 H2(g) ? 2 NH3(g)

Reviews

Write a Review

Chemistry Questions & Answers

  Questions on chemical equations

Questions on chemical equations - Write a balanced equation for this reaction. Include the states of matter for each compound.

  Calculate the atomic mass of y

The atomic mass of element X is 22.99 amu. A 19.98-g sample of X combines with 16.51 g of another element Y to form a compound XY. Calculate the atomic mass of Y.

  Define the terms limiting reactant and excess reactant

What scientific principle or law is used in the process of balancing chemical equations. Define the terms limiting reactant and excess reactant.

  Determine the boiling point of octane in colorado

Calculate the mass in grams for a sample of Al that absorbs 1.70kJ when the temperature increases from 56 degree Celsius to 177 degree Celsius?

  Compute the change in temperature

An ice cube of 15.1 grams is placed into 304 grams of H 2 O. compute the change in temperature in the H 2 O upon completing melting of the ice.

  Determine the trend in sizes of the ions

Determine the trend in sizes of the ions O 2- ,N 3- , F - and also explain why does the trend exist? Also describe which of the molecules contains polar covalent bonds but is NOT itself a polar molecule?

  Explain ground state electron configuration for boron atom

What is the ground state electron configuration for the boron atom? What term symbols can arise from this electron configuration?

  Design a tube and shell heat exchanger

Design a tube and shell heat exchanger for the fluids and duty given for you and complete Project Management tasks

  How many gms of water must be combined with methanol

How many gms of H2O must be combined to 519.5 gms of methanol at 20°C to have an osmotic pressure of 408 mm of Hg? Methanol density = 0.8921 g/mL.

  Compute the percentage of h2o in the kernel of corn

When you heat up popcorn, it loses water explosively and  it pops. suppose a kernel of corn, weighing 0.125 grams weighs only 0.106 grams after popping.

  What is its molecular formula of gaseous compound

A gaseous compound is 78.14 percent boron and 21 86 percent hydrogen . At 27 degrees celcius, 74.3 ml of gas exerted a pressure of 1.12 atm.

  Determine what mass of sulphuric acid would be needed

Determine what mass of sulphuric acid would be needed to mix with 0.75 mol of sodium hydroxide(NaOH)?

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