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Sunny_sXe [5.5K]
3 years ago
6

Balance the equation N2O5 + H2 -> NH3 + H2O

Chemistry
1 answer:
Lubov Fominskaja [6]3 years ago
4 0

Answer:

I hope this is it. I'm not really sure.

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Why are hydrogen bonds so essential to the structure of dna?
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How many moles are in 395 grams of KMnO4 if the molar mass is 158 g/mole? please help me
Gala2k [10]

Answer:

I have no idea

Explanation:

I don’t know

8 0
2 years ago
A student needs to prepare 50.0 mL of a 1.20 M aqueous H2O2 solution. Calculate the volume of 4.9 M H2O2 stock solution that sho
Nonamiya [84]

Answer : The volume of 4.9 M H_2O_2 stock solution used to prepare the solution is, 12.24 ml

Solution : Given,

Molarity of aqueous H_2O_2 solution = 1.20 M = 1.20 mole/L

Volume of aqueous H_2O_2 solution = 50.0 ml = 0.05 L

(1 L = 1000 ml)

Molarity of H_2O_2 stock solution = 4.9 M = 4.9 mole/L

Formula used :

M_1V_1=M_2V_2

where,

M_1 = Molarity of aqueous H_2O_2 solution

M_2 = Molarity of H_2O_2 stock solution

V_1 = Volume of aqueous H_2O_2 solution

V_2 = Volume of H_2O_2 stock solution

Now put all the given values in this formula, we get the volume of H_2O_2 stock solution.

(1.20mole/L)\times (0.05L)=(4.9mole/L)\times V_2

By rearranging the term, we get

V_2=0.01224L=12.24ml

Therefore, the volume of 4.9 M H_2O_2 stock solution used to prepare the solution is, 12.24 ml

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3 years ago
Which option identifies what might change Larry's mind in the following scenario? Larry is not interested in participating in hi
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Answer:

providing bins for each recyclable material could change Larry's mind, coz in return of unnecessary things of household she's getting bins in return so she might get interested!

6 0
3 years ago
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