Which component of the mixture dissolved in the acetone

Assignment Help Chemistry
Reference no: EM13166315

An unknown solid mixture containing benzoic acid,copper(II)sulfate and sand. She added 15mL.of acetone to her sample. Which component of the mixture dissolved in the acetone?

Reference no: EM13166315

Questions Cloud

What is the identity of the metal : A metal crystallizes in a face-centered cubic lattice. The radius of the atom is 128 pm and the density of the element is 8.92 g/cm3. What is the identity of the metal?
Create a deque class based on the discussion of deques : Create a Deque class based on the discussion of deques (double-ended queues) in this chapter. It should include insertLeft(), insertRight(), removeLeft(), removeRight(), isEmpty(), and isFull() methods.
What pressure would have to be applied to steam : What pressure would have to be applied to steam at 365°C to condense the steam to liquid water (H vap = 40.7 kJ/mol)?
Compute the uncertainty in the position mosquito moving : Using Heisenberg's uncertainty principle, calculate the uncertainty in the position of a 1.50 mg mosquito moving at a speed
Which component of the mixture dissolved in the acetone : An unknown solid mixture containing benzoic acid,copper(II)sulfate and sand. She added 15mL.of acetone to her sample. Which component of the mixture dissolved in the acetone?
Parents work behavior affects children’s behavior and mood : Parents work behavior affects children’s behavior and mood. For example, when fathers and mothers are psychologically engaged in work, but are available at home some studies have suggested that their children children are more likely to become academ..
Explain why are homopolymers of polyethylene : Why are homopolymers of polyethylene and isotactic polypropylene rigid plastics, but ethylene-propylene (EPR) copolymer soft
Write a c++ program to choose two three-digit primes : Write a C++ program to choose two three-digit primes and an encryption exponent (3 or 17 may do nicely).
State the weak acid hz has a ka : The weak acid HZ has a ka of 2.55*10^-4. What is the pH of a .075 M HZ? What is the pOH of .045 M HZ?

Reviews

Write a Review

Chemistry Questions & Answers

  What volume of cl2 gas is required

What volume of Cl2 gas, measured at 682 torr and 40 degrees celcius, is required to form 26 g of NaCl ?

  Calculate the amount of heat liberated

Calculate the amount of heat liberated (in kJ) from 351 g of mercury when it cools from 88.0°C to 15.0°C.

  Estimate the total calories in a slice of bread

Estimate the total calories in a slice of bread that has 9.0 g of carbohydrates, 2.0 g of protein, and 1.0 g of fat. What percentage of total calories is from fat?

  How many moles of sodium phospahte were present

A student mixed 5.00 mL of a nickel(2) chloride solution with 5.00 mL of .100M sodium phosphate and a precipitate formed. How many moles of sodium phospahte were present in 5.00 mL of the solution?

  Calculate the molarity

Calculate the molarity for: A.0.5g CO2 in 652 g of water. B. 56g of NH3 in 500 g of water. C. 3.21 g of NaOH in 3405 ml of water.

  What is the equilibrium constant for the following reaction

The equilibrium constant for the reaction of bromine with chlorine to form bromine monochloride is 58.0 at a certain temperature.

  Calculate the amount of energy as heat

calculate the amount of energy as heat by the freezing of 13.3 g of a liquid substance. given that the substance has a molar mass of 82.9g/mol and a molar enthalpy of fusion of 4.60 kj/mol.

  Explain what component of air will bring about reaction

What component of air will bring about this reaction and what is its approximate concentration in air? If you had a stoppered flask with basic luminol and then opened it to the air

  Calculate the change in energy of the gas

A gas expands and does P-V work on the surroundings equal to 325 J. At the same time, it absorbs 161 J of heat from the surroundings. Calculate the change in energy of the gas.

  What mass of hcn and water would be produced

If 5.00 X 10^3kg each of ammonia, oxygen, and methane are reacted, what mass of HCN and water would be produced, assuming 100% yield?

  Explain the difference between saturated and unsaturated fat

Describe how soap works, include a drawing of a micelle in your description. Describe the difference between saturated and unsaturated fats. How can you as a consumer tell one from the other?

  Which one is neutral

-How can you tell which substance receives the H+ or not? and which one is neutral?

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