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

Select the correct text in the table. Use the fundamental theorem of algebra to determine whether each statement is sometimes true, always true, or never true.

Suppose that BC financial aid alots a textbook stipend by claiming that the average textbook at BC bookstore costs $ $ 93.29. You want to test this claim.Requi

what literary device is used in " trillion bullets of rain " URGENTT

Today, it is not uncommon for parents to call their children because they need help performing a simple task on a computer, like ripping a CD and using an email

Extensive experience with fans of a certain type used in diesel engines has suggested that the exponential distribution provides a good model for time until fai

PLEASE help me with this question! I really need help...

Determine two pairs of polar coordinates for the point (4, -4) with 0° ≤ θ < 360°.

Identify the image of ∆XYZ for a composition of a 50° rotation and a 40° rotation, both about point Y. Plz give an explanation will give brainiest.

Script, Inc., has two product lines. The September income statements of each product line and the company are as follows: SCRIPT, INC. Product Line and Company

In the book Prince Charming by Rachel Hawkins what is the theme?