rigrace21

Beginner
10 Answers
4 Questions

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List questions to answers created from this user

1

How many atoms of phosphorus are in 7.00 mol of copper(II) phosphate?

June 2022
1
Intermediate

1

An aqueous sodium acetate, NaC2H3O2 , solution is made by dissolving 0.395 mol NaC2H3O2 in 0.505 kg of water. Calculate the molality of the solution

June 2022
0
Intermediate

1

1 how many photons are produced in a laser pulse of 0643 j at 575 nm 2a certain rifle bullet has a mass of 501 g calculate the de broglie wavelength of the bullet traveling at 1649 miles per hour consult the table of physical constants as needed 3 what element forms an ion with an electronic configuration of ne and a 2 charge

June 2022
0
Intermediate

2

2w-y=7w-z; solve for w

May 2022
5
Intermediate