Chemistry, 15.06.2021 21:40 bbby2

Suppose that you add 21.0 g of an unknown molecular compound to 0.250 kg of benzene, which has a K f of 5.12 oC/m. With the added solute, you find that there is a freezing point depression of 2.58 oC compared to pure benzene. What is the molar mass (in g/mol) of the unknown compound

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 11:30

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?

Answers: 2

Answer

Chemistry, 22.06.2019 16:00

How many moles of oxygen react with 12 moles of aluminum

Answers: 1

Answer

Chemistry, 22.06.2019 16:00

Which factor is likely to impact the possible number of compounds ?

Answers: 1

Answer

Chemistry, 22.06.2019 17:30

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.

Answers: 1

Answer

You know the right answer?

Suppose that you add 21.0 g of an unknown molecular compound to 0.250 kg of benzene, which has a K f...

Questions

Mathematics, 09.04.2021 03:00

What anime characters aree u simping for?...

Mathematics, 09.04.2021 03:00

A Aida is a basketball player...

Mathematics, 09.04.2021 03:10

Pls help I don’t get this ...

Business, 09.04.2021 03:10

FedEx is the world's largest express transportation company. In addition to the world's largest fleet of all-cargo aircraft, the company has more than...

Mathematics, 09.04.2021 03:10

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. They randomly assigned 20 participa...

Mathematics, 09.04.2021 03:10

If f(x) = 4x2 and g(x) = x+1, find (f•g)(x). ...

Computers and Technology, 09.04.2021 03:10

Consider a system employing interrupt-driven I/O for a particular device that transfers data at an average of 8 KB/s on a continuous basis. a. Assume...

Mathematics, 09.04.2021 03:10

What is 3x3x3x3x3x3x3x33x3x3x3x3x3x3x3x3x3x 3x3x3x3x3x3x33x3x33x3x3x3x3x3x3x3x3 x33x3x3x3333333x333x3x3x3x3x3x3x3x3...

Mathematics, 09.04.2021 03:10

A pair of shoes that normally sells for $85.00 goes on sale for 35% off. Season thinks that the sale price should be $50.00 but Melanie disagrees and...

Mathematics, 09.04.2021 03:10

Please help ! What are the coordinates of point B on the line AC such that ratio of AB to AC is 5:6

Health, 09.04.2021 03:10

How does each system send information to the body?...

Mathematics, 09.04.2021 03:10

Turn these into Standard Form, pls give the steps. NO LINKS PLS< NEED BY TODAY OR TOMORROW!! y=3/2y=-16 y=1/3x+5/6 y=11/4x-8 y=1...

Mathematics, 09.04.2021 03:10

Pls help with this precalc question thx ...

Mathematics, 09.04.2021 03:10

The 25th term of a sequence is 121. The 80th term is 506. What is the first term...

Mathematics, 09.04.2021 03:10

An alarming number of U. S. adults are either overweight or obese. The distinction between overweight and obese is made on the basis of body mass inde...

History, 09.04.2021 03:10

Who ever gets this will get a brainlest ...

Mathematics, 09.04.2021 03:10

If Cara lost 3 teeth, how many teeth has Kathleen lost?...

Business, 09.04.2021 03:10

40% of sales at supermarkets in the carry the stores' own brand names. 20% of all supermarket sales in carry the stores' own brand names. And in the U...

Computers and Technology, 09.04.2021 03:10

Most organizations expect their to abide by AUPs. students customers employees employers...

Mathematics, 09.04.2021 03:10

If mBC = mBD =140 degrees then What is m ...

More questions: Chemistry Another questions