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hammer [34]
3 years ago
9

PLz Help me ___Al + ___N2 ------> ____Al2N3

Chemistry
1 answer:
lesya [120]3 years ago
5 0
4Al + 3N2 ---> 2Al2N3
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In the chemical reaction below, calcium (Ca) and water (H2O) react to form calcium hydroxide (Ca(OH)2) and hydrogen gas (H2). Ca
lakkis [162]

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C.

Explanation:

The mass of the reactants should not change, in fact it would be equal because the only thing that changes is the form in which your products are in. The reactants will still have the same amount of mass from the products as no products were removed or added, the structure changed, the mass did not.

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3 years ago
Where does cellular respiration
Svetradugi [14.3K]

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Number 2

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3 years ago
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Identify the type of reaction described in the sentence below. then, write a chemical equation. be sure to specify the states of
natulia [17]

Answer : The type of reaction described in the sentence is Synthesis or Combination

Explanation :

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A + B ---->  AB

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6 0
3 years ago
Convert 1.350 atm into mmHg
Daniel [21]

Answer:

1026

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7 0
3 years ago
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Part A
den301095 [7]

Answer:

n_{Cl_2}=0.3molCl_2

Explanation:

Hello there!

In this case, according to the given chemical reaction whereas the sodium chloride is in a 2:1 mole ratio with chlorine, the required moles of the later are computed as shown below:

n_{Cl_2}=0.6molNaCl*\frac{1molCl_2}{2molNaCl}

So we cancel out the moles of NaCl to obtain:

n_{Cl_2}=0.3molCl_2

Best regards!

3 0
2 years ago
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