subject

Chemistry, 28.09.2019 02:10 batmanmarie2004

When 0.491 grams of a protein were dissolved in 44 ml of benzene at 24.4 degrees c, the osmotic pressure was found to be 50.9 torr. calculate the molar mass of the protein.

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 03:30

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

Answers: 3

question

Chemistry, 22.06.2019 17:30

What type of organic molecule comprises the majority of a potato?

Answers: 1

question

Chemistry, 22.06.2019 21:30

Light waves are as they pass through the

Answers: 3

question

Chemistry, 23.06.2019 05:40

Convert a speed of 201 cm/s to units of inches per minute. also, show the unit analysis by dragging components into the unit‑factor slots.

Answers: 1

You know the right answer?

When 0.491 grams of a protein were dissolved in 44 ml of benzene at 24.4 degrees c, the osmotic pres...

Questions

question

English, 23.05.2020 02:03

In paragraph 54-56 how does this section impact the theme of the story? In Examination Day...

question

Chemistry, 23.05.2020 02:03

Which of the following describes the end behavior of the cube root function graphed above? OA. As x decreases in value, Ax) increases in v...

question

English, 23.05.2020 02:03

Frau luther last chapter...

question

Mathematics, 23.05.2020 02:03

The direct distance from Trevino to Lowell is 100miles, and the direct distance from Lowell to Sun City is 30miles. To the nearest mile, what is the d...

question

Biology, 23.05.2020 02:03

What can the reader conclude about homeostasis? A Only multicellular organisms maintain homeostasis. B Without receptors, an o...

question

English, 23.05.2020 02:03

MY GURL NEEDS A MAN! HELP HER FIND 1...

question

Mathematics, 23.05.2020 02:03

Nita travels 6.9 feet every time the front wheel of her bicycle completes a rotation. Which equation could be used to find the distance, d...

question

Mathematics, 23.05.2020 02:03

Lana and Jeff each randomly surveyed 15 students about their favorite types of movies. What would you expect to see in the samples? Explain....

question

Mathematics, 23.05.2020 02:03

Find the volume of the rectangular prism...

question

Chemistry, 23.05.2020 02:03

The following reaction takes place in a sealed 40.0-L container at a temperature of 120°C. show all work4NH3(g) + 5O2(g) → 4NO(g ) + 6H2O(...

question

Mathematics, 23.05.2020 02:03

At the market light bulbs cost $5 how much do 7 light bulbs cost...

question

Mathematics, 23.05.2020 02:03

25 - 5 x 2^2 + 1 will give brainliest!...

question

English, 23.05.2020 02:03

How many people were put into one cattle car...

question

Mathematics, 23.05.2020 02:03

5 points! Please help me solve this math problem Who ever answers first will be marked BRAINLIEST!!

question

Mathematics, 23.05.2020 02:03

List the integers that satisfy both of these inequalities.2x+9<0x>-12.Put answers on one line...

question

Biology, 23.05.2020 02:03

The respiratory system includes organs like the nose, throat, and lungs. Which of these diseases directly affect the respiratory system?

question

Mathematics, 23.05.2020 02:03

Last year at a certain high school, there were 96 boys on the honor roll and 85 girls on the honor roll. This year, the number of boys on the honor ro...

question

Mathematics, 23.05.2020 02:03

In 1995, the total box office in U. S movie theaters was about $5.02 billion. From 1995 through 2008, the box office revenue increased by about 5.9% p...

question

English, 23.05.2020 02:03

Yoo if yall could help me with this, I'd appreciate it :)In H. G Wells's The Time Machine, which of the following best describes the role of the...

question

Spanish, 23.05.2020 02:03

El próximo mes nosotros el cumpleaños de papá....

More questions: Chemistry Another questions