subject
Chemistry, 08.02.2022 14:00 corbino710

1. How manymolesare in 6.55 x 10 8 grams of H2 O? 2. How manygramsare in 3.24 moles Cu(NO3 )2 ?

3. How manygramsare in 6.58 moles Mg(OH)2 ?

SHOW WORK PLEASE

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 23.06.2019 05:30, victoria6929
Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.
Answers: 3
image
Chemistry, 23.06.2019 09:00, littlemoneyh
20 grams of water. she poured out 15 grams. which of the following physical properties of the water changes? a .boiling point b. density c .electrical conductivity d .volume
Answers: 2
image
Chemistry, 23.06.2019 11:30, kayabwaller4589
A) equal lines b) parallel lines c) perpendicular lines d) none of the above
Answers: 1
image
Chemistry, 23.06.2019 12:30, asseatingbandit
You have 125 g of a certain seasoning and are told that it contains 70.0 g of salt. what is the peroentage of salt by mass in this seasoning?
Answers: 2
You know the right answer?
1. How manymolesare in 6.55 x 10 8 grams of H2 O? 2. How manygramsare in 3.24 moles Cu(NO3 )2 ?

Questions in other subjects:

Konu
Mathematics, 01.09.2020 21:01