paytonbeasley17 paytonbeasley17

04-02-2021
Chemistry

contestada

How many moles of Na2SO4 are present in 426.12 grams of Na2SO4? (5 points)

Group of answer choices

2

3

5

6

Respuesta :

ahjahraijones9 ahjahraijones9

04-02-2021

Answer: It’s 2.9 moles

Explanation:

Answer Link

ellicenisbet ellicenisbet

20-04-2021

Answer:

b) 3

Explanation:

i got it right

Answer Link

Otras preguntas

Please help me I’m so confused

⚠️PLEASE HELP⚠️What is 439.048 as a mixed number

Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as old as Ishaan. How old is Ishaan now?

What is the number value for blood pressure?

Describe how the air pressure on Earth affects the weather.

which of the following is true of a market economy but not true of a communist system?A )supply is determined by the governmentB) industrial production meets go

2. The weight of 8 boxes of biscuits is 128 kg. Find the weight of 19 boxes.

What are the cause of environmental degradation?

In a chemical reaction, the products are 'A- all of the chemical formulas that are used during the reaction. B-. the new substances that are formed during the

What does every element found in group 3 have in common? Choose the best answer(s). * 1 point They all have the same number of protons. They all have the same n