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AveGali [126]
3 years ago
12

Hey, what's up, guys! The only way I can make your day a little better is by giving you guys some points. I hope I made your day

a little better! <3
You are all awesome!!! When things get hard, never give up because you're never alone!
Peace✌️ ;)
Chemistry
2 answers:
Luden [163]3 years ago
6 0

Answer:

Thanks

Explanation:

PIT_PIT [208]3 years ago
3 0

Answer:

Aw, thank you so much, I hope you have an awesome day too!

Explanation:

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Choose all of the following mole ratios that are correct for the reaction given below. Be sure to choose all that apply.
Dennis_Churaev [7]

Answer:

2 moles NH3 = 1 mole of N2

3 moles of H2 = 1 mole of N2

3 moles of H2 = 2 moles of NH3

Explanation:

The balanced equation for the reaction is given below:

N2 + 3H2 —> 2NH3

From the balanced equation above,

1 mole of N2 reacted with 3 moles of H2 to produce 2 moles of NH3.

Thus, we can say that:

1 mole of N2 = 3 moles of H2

1 mole of N2 = 2 moles of NH3

3 moles of H2 = 2 moles of NH3

Thus, considering the options given above, the right answers to the question are:

2 moles NH3 = 1 mole of N2

3 moles of H2 = 1 mole of N2

3 moles of H2 = 2 moles of NH3

5 0
3 years ago
Read 2 more answers
How are the graphs of the sine function and the cosine function different?
Zielflug [23.3K]
They are different by a phase shift of pi/2
3 0
3 years ago
Why is photosynthesis essential for plant homeostasis?
nadya68 [22]
To make food for the plant
7 0
3 years ago
The metal rhenium becomes superconducting at temperatures below 1.4 K. Calculate the temperature at which rhenium becomes superc
kotegsom [21]

Answer:

The temperature at which rhenium becomes superconducting is -271.6 ºC.

Explanation:

We can convert the temperature given in Kelvin, which is an absolute scale, into degrees Celsius. which is a relative scale, by a simple algebraic translation, that is:

T_{C} = T_{K} - 273 (1)

Where:

T_{C} - Temperature, measured in degrees Celsius.

T_{K} - Temperature, measured in Kelvins.

If we know that T_{K} = 1.4\,K, then the temperature given in degrees Celsius is:

T_{C} = 1.4\,K-273

T_{C} = -271.6\,^{\circ}C

The temperature at which rhenium becomes superconducting is -271.6 ºC.

8 0
3 years ago
How many valence electrons are there is the molecule CH 06P2
V125BC [204]
There are 32 :) hope is helps
8 0
3 years ago
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