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Aneli [31]
3 years ago
12

How many grams are in 23.0 moles of carbon (C)?

Chemistry
1 answer:
Gnesinka [82]3 years ago
3 0
276 grams of carbon in 23.0 moles
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Best answer will be tagged brainliest.... no spamming pliz​
grin007 [14]

\huge \mathcal \fcolorbox{cyan}{black}{ \blue{AnSweR}}

A. Chloride ions (CI)

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5 0
3 years ago
Suppose the flask is already at equilibrium but then the volume of the reaction flask is then reduced what will happen
sveta [45]

1) Answer is: c) The reaction will proceed right.

Balanced chemical reaction: N₂(g) + 3H₂(g) ⇄ 2NH₃(g) ΔH = +92 kJ.

Reducing the volume of the system increase the partial pressures of the products and reactants.

With a pressure increase due to a decrease in volume, the side of the equilibrium with fewer moles is more favorable, there are 4 moles at the left side (three moles of hydrogen and one mole of nitrogen) and 2 moles (ammonia) at the right side of the reaction.

2) Answer is: d) The partial pressure of ammonia will increase.

This reaction is endothermic (enthalpy is higher than zero), which means that heat is added.

According to Le Chatelier's principle when the reaction is endothermic heat is included as a reactant and when the temperature increased, the heat of the system increase, so the system consume some of that heat by shifting the equilibrium to the right,  producing more ammonia.

8 0
3 years ago
What's the purpose of a compounds lab
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Answer:

The purpose of a lab report is to organize and communicate what you did in your experiment.

Explanation:

8 0
3 years ago
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Which of the following lists of elements are in the same PERIOD? *
yuradex [85]
Ca, V, Cu, Kr
Remember a period is a the horizontal rows in the Periodic Table.

5 0
3 years ago
What is the reasoning for the location of sodium in the periodic table
tatyana61 [14]
Due to it's electronic configuration w/c is 1s2 2s2 2ps 3s1 considering the last w/c is  3s1, sodium should be in row 3 period a1.
3 0
2 years ago
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