Questions by Richwol

Questions by Richwol

From the value Kf=1.2×109 for Ni(NH3)62+, calculate the concentration of NH3 required to just dissolve 0.016 mol of NiC2O4 (Ksp = 4×10−10) in 1.00 L of solution.

asked Jun 22, 2020

1 answer

2 votes

7.4k views

Smell is unique among the senses in that it will often trigger vivid _____.

asked Apr 20, 2019

1 answer

0 votes

53.4k views

What influence did ancient Rome art have on other art periods? What are some of the characteristics of ancient Rome art that we see today?

asked Dec 4, 2018

1 answer

3 votes

165k views

2x+23+67=22+73-11 Solve for x

asked Jun 22, 2018

1 answer

1 vote

183k views

How are percent diagrams used to solve real-world problems ?

asked Jan 14, 2018

2 answers

0 votes

104k views

How many abortions are performed each year in the united states?

asked Jan 11, 2018

1 answer

1 vote

143k views

Question 26 Comparing Powers

asked Nov 3, 2017

1 answer

2 votes

151k views

Which expression is equivalent to 11c-4c? A. 5c+2c B. 3c+7c

asked Dec 15, 2016

1 answer

1 vote

11.1k views

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