m5hfhqc7sv m5hfhqc7sv

01-06-2022
Chemistry

contestada

How many moles are there in 42.2g of Cu₂SO4?

Respuesta :

bridemaggie6 bridemaggie6

01-06-2022

Answer:

0.264moles

Explanation:

number of moles= given mass/molar mass.

Molar mass of Cu2SO4= 63.5+32+4(16)=159.5

moles(n)=42.2/159.5= 0.264moles

Answer Link

Otras preguntas

Divide. (4x² +31x+47) = (x+6)

What is sustainable development practice? How is this related to PNW Salmon and dams?

Why do people of different religion in India eat different kinds of foods.

How many presidents was there

combine like terms: 2+7(-2+7x)

Solve this equation 4x-4=2x+8

As a physician, you receive a urinalysis report on your patient with the following information: SG 1.014; Proteins negative; Glucose positive; Ketones Positive;

How is the rate of change in a real-world linear relationship related to slope intercept form of the equation that represents the relationship

Your aunt is 37 years old. This is 7 less than 4 times your brother's age. Write and solve an equation to find your brother's age A. I'm confused on what the e

. Write the equation of a line that is parallel to 3x+2y=10 and passes through the point (4,-5). Answer in slope-intercept form.