problem g13 help

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sandraabdelmalak1D
Posts: 21
Joined: Wed Nov 16, 2016 3:03 am

problem g13 help

Postby sandraabdelmalak1D » Sun Jul 02, 2017 6:11 pm

To prepare a fertilizer solution, a florist dilutes 1.0L of 0.20 M NH4NO3 (aq) by adding 3.0L of water. The nurse then adds 100.0 mL of the diluted solution to each plant. How many moles of nitrogen atoms will each plant receive? Solve this exercise without using a calculator.

Can someone walk me through this? Thanks!

Randi Gu
Posts: 13
Joined: Fri Jun 23, 2017 11:39 am

Re: problem g13 help

Postby Randi Gu » Sun Jul 02, 2017 6:21 pm

first step:find out the number of mole
second step: calculate the concentration of the new solution
third step: use the new concentration multiply the 100ml

Jacinda Wollenweber 1D
Posts: 22
Joined: Wed Nov 16, 2016 3:02 am

Re: problem g13 help

Postby Jacinda Wollenweber 1D » Sun Jul 02, 2017 6:54 pm

What do we do with the 3.0L of water?

Randi Gu
Posts: 13
Joined: Fri Jun 23, 2017 11:39 am

Re: problem g13 help

Postby Randi Gu » Sun Jul 02, 2017 7:48 pm

In my opinion you can use 3L to find out new concentration of the solution.


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