anu5349 anu5349

03-11-2020
Chemistry

contestada

What is the mass in grams of 5.50 mol of sodium?

Respuesta :

03-11-2020

Answer:

126.5g

Explanation:

n=m

M

where n is moles

m is mass of substance

M is molar mass

molar mass of sodium is 23g/mol

m=nM

m=5.5(23)

m=126.5

Answer Link

Otras preguntas

Name 4 items sold in a French Market that would be hard to find in the U.S.

For my birthday, Hazel Grace Lancaster got me a huge balloon, which I tied around my wrist. place the right punctuations

PLEASE HELP! What is the mean of the following numbers: 4, 6, 3, 3, 5, 3, 4? A. 28 B. 4 C.3 D.5 Worth 99 points , if that matters.

which group formed the largest ethnic group in Nevada's Virginia City in the 1870's

What were newly freed slaves given at the end of the civil war?

You want to replace the countertops in a kitchen. One counter measures 24 inches by 6 feet. The other is 30 inches by 4 feet. If the new countertop costs $42.00

The sum of 17 and twice a number is 87. Find the number.

A piece of land is to be fenced and subdivided as shown to that each rectangle has the same dimensions. Express the total amount of fencing needed as an algebra

how many pounds does 1.00 quart of mercury weight? its density is 13.6g/mL

Al's awesome autos advertised a special sale on cars - Dealer cost plus 5%!! Jack and Margaret boughta luxury sedan for $23,727.90. What was the dealers cost?