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IrinaVladis [17]
2 years ago
6

A student wants to test how plants grow in different

Chemistry
1 answer:
Andrej [43]2 years ago
5 0

Answer:

What is the question? I don't see it.

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zloy xaker [14]

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An electric wire produces a magnetic field. <br><br><br> True or false? (GIVE PROOF)
kupik [55]

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True

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3 years ago
Arrhenius base definition
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I hope that's help !

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3 years ago
2. In the reaction NO + NO2 ⇌ N2O3, an experiment finds equilibrium concentrations of [NO] = 3.8 M, [NO2] = 3.9 M, and [N2O3] =
notsponge [240]
Kc= concentration  of  product  divided  by  concentration   of  reactant
NO +  NO2  ---->  N2O3

Kc =(N2O3)  /  (No)(NO2)

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Kc=0.088 (  answer  B)
4 0
3 years ago
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The density of water at 40°c is 0.992 g/ml. what is the volume of 3.45 g of water at this temperature?
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3.45÷0.992=3.48ml
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