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klemol [59]
2 years ago
13

What is the answer to N2+H2=NH3

Chemistry
1 answer:
Fynjy0 [20]2 years ago
5 0

Explanation:

This can be fixed by multiplying the product contacting nitrogen by 2. o The new chemical equation is N2 +H2 →2 NH3. Reactants. Products. Nitrogen. 2. 2.

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Which term best describes the role of hydrogen gas in the formation of a water molecule?
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3 years ago
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What is the electron configuration of an element with atomic number 15?
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The rate constant for a certain reaction is k = 5.40×10−3 s−1 . If the initial reactant concentration was 0.100 M, what will the
IceJOKER [234]

Answer : The concentration after 17.0 minutes will be, 4.05\times 10^{-4}M

Explanation :

The expression for first order reaction is:

[C_t]=[C_o]e^{-kt}

where,

[C_t] = concentration at time 't'  (final) = ?

[C_o] = concentration at time '0' (initial) = 0.100 M

k = rate constant = 5.40\times 10^{-3}s^{-1}

t = time = 17.0 min = 1020 s (1 min = 60 s)

Now put all the given values in the above expression, we get:

[C_t]=(0.100)\times e^{-(5.40\times 10^{-3})\times (1020)}

[C_t]=4.05\times 10^{-4}M

Thus, the concentration after 17.0 minutes will be, 4.05\times 10^{-4}M

4 0
2 years ago
5)
Kipish [7]

Answer:

11 proton and 12 neutron

11 electrons

Explanation:

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3 years ago
What is the name of the process during which a bond between two monomers is broken?
Snezhnost [94]

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