celest41 celest41

15-01-2021
Chemistry

contestada

1. Convert 76.19g of Rb3Rn to moles
a. 0.16 moles
b. 6.28 moles
c. 36,450.06 moles

Respuesta :

stephanie7834 stephanie7834

19-01-2021

Answer: C, 36,450.06 moles

Explanation:

Molar mass=478.41

17.19gx478.41moles=36,450.06

Answer Link

Otras preguntas

Stevie and Michael share their profit in a ratio 3:5. Stevie gets £120 more than Michael. How much profit did they make altogether?

Justine is following a recipe that calls for 1 cup lemon juice for every 2 cups of sugar. If she uses 3 cups of lemon juice, how much sugar should she use? A. 3

Why did the American colonists feel as though the British were taking away their natural rights

Arco Corporation declared a cash dividend on June 2 of $6 per common share. The company has 2,000 shares of common stock authorized, 1,000 shares issued, and 20

Help?????????????????????

Suppose we are looking at a cash flow statement constructed using the INDIRECT method. We see a NEGATIVE adjustment of $5000 related to Accounts Payable. Which

Amanda used 24 grams of paint to paint a wooden cube. When it dried, she cut the cube into 8 equal cubes. How many more grams of paint does Amanda need to paint

square root of -16 plus the square root of -25 plus 5

Can i get my work checked?

Pls help me BRAINLIST