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Savatey [412]
3 years ago
12

4. How many grams would 2.5 moles of magnesium (Mg) weigh?

Chemistry
2 answers:
jonny [76]3 years ago
5 0
30 grams
would be the total magnesium i could be totally wrong but that’s what i think it is
Vadim26 [7]3 years ago
3 0

Answer:u would have 30 grams in it

Explanation:cause u have 12 grams in each mole

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Chemical equilibrium between gaseous reactants and products is shown.
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Answer:

The reaction is shifted to the left.

Explanation:

  • Le Châtelier's principle states that when there is an dynamic equilibrium, and this equilibrium is disturbed by an external factor, the equilibrium will be shifted in the direction that can cancel the effect of the external factor to reattain the equilibrium.
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<em></em>

4 0
3 years ago
Read 2 more answers
Find the mass of a table that has a density of 2.35 g/cm3 and a volume of 12cm3.
Hunter-Best [27]

Answer:

<h2>The answer is 28.2 g</h2>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of table = 12 cm³

density = 2.35 g/cm³

The mass of the table is

mass = 2.35 × 12

We have the final answer as

<h3>28.2 g</h3>

Hope this helps you

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