Chemistry, 26.05.2020 04:57 kob3965

A 83.5 g sample of a nonelectrolyte is dissolved in 264.5 g of water. The solution is determined to have a boiling point of 102.3 °C. What is the molar mass of the compound? (Kb for water is 0.510 °C/m).

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:00

How many molecules are found in 1.32 mol of nacl?

Answers: 1

Answer

Chemistry, 22.06.2019 11:30

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood

Answers: 2

Answer

Chemistry, 22.06.2019 20:30

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.

Answers: 1

Answer

Chemistry, 23.06.2019 05:00

110 g of water (specific heat = 4.184 j/g c) and 100 g of a metal sample (specific heat = 0.397 j/g c) are heated from 25 degrees c to 75 degrees c. which substance required more thermal energy?

Answers: 1

Answer

You know the right answer?

A 83.5 g sample of a nonelectrolyte is dissolved in 264.5 g of water. The solution is determined to...

Questions

English, 16.09.2021 15:00

EXERCIRE 1 : Put The Verbs 1.He ( watch ) TV at this time, 2.Ba and Nam ( not/ go ) to school by bike yesterday. 3.They ( brush ) their...

Mathematics, 16.09.2021 15:00

Pls help It's so confusing ...

Mathematics, 16.09.2021 15:00

What number should be placed in the box to help complete the division calculation? long division setup showing an incomplete calculation. 15 is in the...

Mathematics, 16.09.2021 15:00

A coin was tossed 60 times and the coin landed on heads 35 times. What proportion of the time did the coin land on heads?....

English, 16.09.2021 15:00

Using the PECs checklist, assess yourself by putting a check ( ) mark in either strengths or development areas column. Interpret the results by counti...

Physics, 16.09.2021 15:00

Lúc 7h một người đang ở A chuyển động thẳng đều với vân toocs 36km/h đuổi theo người B đang chuyển động thẳng đều với vân tốc 5m/s biết AB dài 18km ch...

Physics, 16.09.2021 15:00

A car slows down from 50 mph to stop in 5 seconds. What is its acceleration?...

Biology, 16.09.2021 15:00

In which scenario given, will the electrons have the highest energy? electrons in the outer shell of oxygen electrons in the outer shell of ca...

Mathematics, 16.09.2021 15:00

Reasoning The numbers 4.444 . . . and 4.555 . . . are both rational numbers. Which of the following is an irrational number that is between these two...

Mathematics, 16.09.2021 15:00

Find the length indicated ...

Chemistry, 16.09.2021 15:00

4. Which of the following statement is correct about heating washing soda? a) Washing soda will give pungent smell. b) washing soda will lose...

Spanish, 16.09.2021 15:00

Write the final draft of your article. You may copy and paste the accented and special characters from this list if needed: Á, á, É, é, Í, í, Ó, ó, Ú,...

Mathematics, 16.09.2021 15:00

Mario ran 10 miles in 1 hour and 15 minutes (1.25 hours). What was his average speed? 12 miles per hour six miles per hour eight miles p...

English, 16.09.2021 15:00

Listen carefully, tag question...

Business, 16.09.2021 15:00

Below are approximate amounts related to balance sheet information reported by five companies in previous years. a. ExxonMobil reports total assets...

Mathematics, 16.09.2021 15:00

When 100-50c + 2) is solved for c, one equation is c = (26-2)2. Which of the following is an equivalent equation to find c? Help fast...

English, 16.09.2021 15:00

Highlight the infinitive in the following sentence: He will be prepared to propose his idea to the manager...

Chemistry, 16.09.2021 15:00

A different student is given a 10. 0g sample labeled CaBr2 that may contain an inert (nonreacting) impurity. Identify a quantity from the results of l...

History, 16.09.2021 15:00

What is soil erosion ...

Mathematics, 16.09.2021 15:00

Start Prove: x = 12° 36° 3x...

More questions: Chemistry Another questions