rionjeast rionjeast

01-06-2022
Chemistry

contestada

How many moles of au are in 66.4g of au

Respuesta :

ashish4112119 ashish4112119

01-06-2022

Answer:

0.3371 moles

Explanation:

gold is 196.967 grams per mole

66.4 grams divided by 196.967 grams per mole =

0.3371 moles

Answer Link

Otras preguntas

The picture below shows a container that Jeff uses to freeze water: A cylinder is shown with base diameter of 8 centimeters and the height as 10 centimeters.

How many colonies are there?

What is the value of x, when 10(x + 2) = 5(x + 8)? A) x = 1 B) x = 2 C) x = 4 D) x = 5/6

Sandra has a family history of osteoporosis. Her doctor advises her to eat foods rich in calcium. Which foods should she add to her diet?

I need help with this sum.

Provide a brief analysis of The Night Cafe by Vincet Van Gogh using the Critical Process. Be sure to explore all aspects of this process-iconography, medium, fo

how did the kaiser's desire for respect influence his policies?

Which of the following equations does not represent a true statement A. -6(-3) = 18 B. -6 + (-3) = -9 C. -6 - (-3) = 3 D. -6 ÷ (-3) = 2

True or false accounting income is based on verifiably completed transactions.

What is the difference between a haploid and a diploid?