3 years ago

Mg + H2SO4= H2O + MgS

Chemistry

1 answer:

ikadub [295]3 years ago

8 0

Answer:

double replacement .... :d

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The equation below shows lithium reacting with nitrogen to produce lithium nitride. 6Li + N2 2Li3N If 12 mol of lithium were rea

Andreyy89

Answer:

4 mol of lithium nitride would be produced

Explanation:

6Li + N2 → 2Li3N

This equation means that 6 mol of lithium are reacted with 1 mol of nitrogen to make, 2 mol of lithium nitride.

So this is the rule of three to find out, how many moles of lithium nitride are been made, from 12 mol of Li.

6 Li _____ 2 Li3N

12 Li ________ (12. 2) / 6 = 4 moles

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4 years ago

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kvasek [131]

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3 years ago

Apply the law of conservation of energy to explain how energy is conserved when water evaporates?

ivanzaharov [21]

Energy and mass have not been created, the water has simply been changed to a different form, but it is still present, and could be condense down into the same form with the same mass.

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In a mass spectrometer, the ions are sorted out in which of the following ways?

Tatiana [17]

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3 years ago

Draw the structure of the major nitration product from the reaction of nitric acid with 1,3‑dimethylbenzene. Show all formal cha

solong [7]

The 2,4 and 5 positions are accessible for nitration of 1,3‑dimethylbenzene. The final product is shown in the image attached.

<h3>What is nitration?</h3>

Nitration is a type of reaction in which the nitro group (-NO2) is introduced to an aromatic ring. We have to note that in the compound 1,3‑dimethylbenzene, the 2,4 and 5 positions are accessible for nitration as shown.

Hence, the nitration of 1,3‑dimethylbenzene occurs as shown in the image attached with the compound shown being the major product.

Learn more about nitration: brainly.com/question/5346392

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2 years ago