jvlierobxles jvlierobxles

04-03-2021
Chemistry

contestada

Calculate the percent by mass of benzene in a solution containing 14.2 g of benzene in 28.0 g of
carbon tetrachloride

Respuesta :

ssehjal02 ssehjal02

04-03-2021

Answer:

33.65%

Explanation:

total weight of solution=14.2+28=42.2g

benzene=14.2/42.2*100=33.65%

Answer Link

Otras preguntas

The real heart of the progressive movement was the effort by reformers to:_____. a. get the government off the backs of the people. b. ensure the Jeffersonian

German traffic regulations establish a speed limit of:.

3(8x + 12) - 15x = 2(3 - 3x)

please Help me ʕ ꈍᴥꈍʔ

Round your answer to the nearest tenth.

Someone help ok so this is what it says “use the standard multiplication algorithm to find 824x25. Show your work” can someone help ASAP! Give me a step by step

This person is the head of state of Australia. Their position is mostly symbolic, but they do get to appoint the governor-general. Queen of England mayor head

A 840 kg car is at the top of a 18 m tall hill, How much KE will the cox have at the bottom of the hill?

How many hours a week should a student plan to study for a three-credit course in a 15-week session?.

Distribute and simplify these radicals. 23.672 +13) 2/5 + 6 215 30 0 6√2+6