Register
Determine the mass of the following. a) 5.65 x 1024 molecules of CaBr2 b) 4.25 x 1023 molecules of N2 c) 9.10 x 1022 molecules of Ba(NO3)2 d) 3.01 x 1022 molecules of Ga2(CO3)3
129k views
4 votes
Determine the mass of the following.

a) 5.65 x 1024 molecules of CaBr2
b) 4.25 x 1023 molecules of N2
c) 9.10 x 1022 molecules of Ba(NO3)2
d) 3.01 x 1022 molecules of Ga2(CO3)3

User Loic Duros
by
5.0k points

1 Answer

3 votes

Answer:

a ) 1876.14 grams CaBr2

b ) 19.78 grams N2

sorry..i only have time to do the first two :)

Step-by-step explanation:

Determine the mass of the following. a) 5.65 x 1024 molecules of CaBr2 b) 4.25 x 1023 molecules-example-1
User Vasilij Altunin
by
4.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.4m questions

7.0m answers

Other Questions

What's the formula for the combined gas law?
At exactly 2:00 PM, speedy the hermit crab crawl onto a meter stick starting at the 10 cm mark. If he reaches the 60 cm mark at exactly 2:10 PM, what is his speed?
The melting points for the second series transition elements increase from 1526˚C for yttrium to 2623˚C for molybdenum and then decrease again to 321˚C for cadmium. Account for this trend in terms of band
Carnot Cycle. If a boiler's heat source produces 106 Btu/hr at 600F, what is the highest possible rate at which work may be produced? The ambient air is 70F.
HELP, I NEED TO CHECK MY ANSWERS!! what is the mass for a... paperclip, red book, block, pencil, calculator, green blob, penny, quarter, dime, and a nickel?
Link Copied!