Question

In a combination reaction, if 1.35569 moles of magnesium is heated with 0.3695 moles of nitrogen,...

In a combination reaction, if 1.35569 moles of magnesium is heated with 0.3695 moles of nitrogen, to form magnesium nitride, how many grams of magnesium nitride will be produced?

Homework Answers

Answer #1

The formula of magnesium nitride is

As per balanced chemical equation, 3 moles of Mg reacts with 1 mole of N2.

0.3695 moles of N2 will react with moles of Mg. But 1.35569 moles of Mg are present. Hence, Mg is excess reagent and N2 is limiting reagent.

1 mole of N2 produces 1 mole of Mg3N2. 0.3695 moles of N2 will produce 0.3695 moles of Mg3N2.

Molar mass of Mg3N2 is 100.9 g/mol.

Mass of Mg3N2

.Hence, 37.28 grams of magnesium nitride will be produced.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
in a combination reaction if 1.30688 moles of magnesium is heated with .2977 moles of nitrogen...
in a combination reaction if 1.30688 moles of magnesium is heated with .2977 moles of nitrogen to form magnesium nitride, how many grams of magnesium nitride will be produced
1. If actual amount of alum obtained from 2.535 grams of aluminum sulfate is 3.5079 g...
1. If actual amount of alum obtained from 2.535 grams of aluminum sulfate is 3.5079 g , what is the percent yield of alum? 2. In a combination reaction, if 1.34794 moles of magnesium is heated with 0.2638 moles of nitrogen, to form magnesium nitride, how many grams of magnesium nitride will be produced? If actual amount of alum obtained from 2.535 grams of aluminum sulfate is 3.5079 g , what is the percent yield of alum?
The reaction of magnesium with nitrogen produces magnesium nitride, as follows. 3 Mg(s) + N2(g) →...
The reaction of magnesium with nitrogen produces magnesium nitride, as follows. 3 Mg(s) + N2(g) → Mg3N2(s) If the reaction is started with 2.70 mol Mg and 0.805 mol N2, find the following. What is the the limiting reactant and the number of moles of magnesium nitride produced?
The reaction of magnesium with nitrogen produces magnesium nitride, as follows. 3 Mg(s) + N2(g) →...
The reaction of magnesium with nitrogen produces magnesium nitride, as follows. 3 Mg(s) + N2(g) → Mg3N2(s) If the reaction is started with 2.05 mol Mg and 0.891 mol N2, find the following. (a) the limiting reactant (b) the excess reactant (c) the number of moles of magnesium nitride produced
What is the mass of 2.20 moles of magnesium chloride, MgCl2? How many moles of nitrogen,...
What is the mass of 2.20 moles of magnesium chloride, MgCl2? How many moles of nitrogen, N, are in 82.0 g of nitrous oxide, N2O?
When magnesium is heated in air, it reacts with oxygen to form magnesium oxide. Suppose a...
When magnesium is heated in air, it reacts with oxygen to form magnesium oxide. Suppose a piece of magnesium reacts with oxygen and the mass of the solid increases by 2.00 g. How many grams of magnesium reacted?
When heated lithium reacts with nitrogen to form lithium nitride: 6Li(s) + N2(g) -----> 2Li3N(S) What...
When heated lithium reacts with nitrogen to form lithium nitride: 6Li(s) + N2(g) -----> 2Li3N(S) What is the theoratrical yield of Li2N in grams when 12.9 of Li is heated with 35.2 g of N2? If the actual yield of Li3N is 6.49g what is the % yield of the reaction?
A 10.00 g of sodium metals reacts with 2.50-l of nitrogen gas at 0.976 atm and...
A 10.00 g of sodium metals reacts with 2.50-l of nitrogen gas at 0.976 atm and 28 degree C to produce sodium nitride. Write a balanced chemical equation for this reaction . Do not include phases. part b : How many grams of sodium nitride are produced in this reaction
Nitrogen and fluorine react to form nitrogen fluoride according to the chemical equation: N2 (g) +...
Nitrogen and fluorine react to form nitrogen fluoride according to the chemical equation: N2 (g) + 3F2(g) → 2NF3 (g) If a sample containing 19.3 g of N2 is reacted with 19.3 g of F2, how many grams of NF3 will be produced? Now we need to find the amount of NF3 that can be formed by the complete reactions of each of the reactants. If all of the N2 was used up in the reaction, how many moles of...
Lithium and nitrogen react to produce lithium nitride, in the following equation: Li(s) + N2(g) à...
Lithium and nitrogen react to produce lithium nitride, in the following equation: Li(s) + N2(g) à Li3N(s) How many moles of lithium nitride are produced when 2.760 mol of elemental nitrogen completely reacts in this fashion?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT