mohdcader02 mohdcader02

11-11-2020
Chemistry

contestada

A sample of 6.44 g of napthalene (C10H8) is dissolved in 80.1 g of benzene (C6H6). Calculate the percent by mass of napthalene in this solution.

Respuesta :

jimenezbrandon9200 jimenezbrandon9200

11-11-2020

Answer:

7.44%

Explanation:

[tex]\frac{6.44}{6.44+80.1} *100=7.44[/tex]

Answer Link

Otras preguntas

How did Common Sense help lead to independence?

whats a word that start with A in religious?

Which statement regarding biased sampling is false?1) Online sampling is biased because only the people who happento visit the web site will take the survey.2)

How did war affect the location of industry and workers in the us

what are two conditions atoms must have in order to form covalent bonds with one another

how do flukes breathe? (respiration)

How could introduced species disrupt existing feeding relationships?

Consider the quadratic equation y = –3x2 – 2x + 4. A. Find the value of the discriminant. B. How many real roots does the equation have? C. Does the vertex o

Friction in machines is commonly reduced by using what?

When a sample of a gas is heated in a sealed, rigid container from 200. K to 400. K, the pressure exerted by the gas is:(1) decreased by a factor of 2(2) increa