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GalinKa [24]
3 years ago
13

How to balance Mg + O2 > MgO

Chemistry
1 answer:
katovenus [111]3 years ago
5 0
<span>Mg + O2 > MgO. In reactant side, 2 O atoms and 1 Mg are present. In product side, 1 Mg and O atoms are present. Put 2 in product side to balance O atoms and 2 at Mg in reactant side to balance Mg atoms. Therefore the balanced equation becomes, 2Mg + O2 ----> 2MgO. Hope it helps.</span>
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What does a metal's position in an activity series indicate about the chemical properties of that particular metal?
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What is the molariity of a 50.0 mL aqueous solution containing 10.0 grams of acetic acid, CH3COOH
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The molarity is 1.26

Explanation:

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The pKa of lactic acid is 3.9. A lactate buffer will be useful from pH values ________. The pKa of lactic acid is 3.9. A lactate
Vedmedyk [2.9K]

Answer:

Explanation:

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How to find all valves of Z=42?

Here, we are going to find out the name, symbol and group numbers element with the following Z value and their classification as a metal, metalloid, or nonmetal.

The atomic number of the element is 42

Therefore, the name of the element is Molybdenum

The atomic symbol of the element is Mo

The group number of  is VI(B)6

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Hence, the element is  Molybdenum

Learn more about atomic symbol here :

brainly.com/question/930789

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