Ask question

Ask question

All categories

3 years ago

13

Refer to the following balanced equation in which ammonia reacts with nitrogen monoxide to produce nitrogen and water. 4NH3(g) +

6NO(g) → 5N2(g) + 6H2O(1) How many moles of NH3 are necessary to produce 0.824 mol N2 ?
___ mol NH3

1 answer:

grigory [225]3 years ago

5 0

Answer:

0.659 mol

Explanation:

n(NH3)/n(N2) = 4/5

n(NH3) = 4/5×0.824

= 0.659 mol

You might be interested in

List at least two metric units that you used during the measurement activity to represent volume

Oliga [24]

Answer:

ml and cm3

Explanation:

millilitres and centimetres cubed or litres and metres cubed. Any unit of measuring liquid if the substance is a a liquid or a unit cubed

3 0

3 years ago

2. A/an _______ bond allows metals to conduct electricity. A. ionic B. metallic C. covalent D. atomic

lisov135 [29]

The appropriate answer is b. A metallic bond allows metals to conduct electricity. Metallic bonds are formed by atoms of metals in which the outer electrons of the atoms from a common electron cloud. In metallic bonding the atoms are not used up in the actual bond but are shared so they are free to move about to conduct electricity. Electrons in the other bond types are held in place in the molecule an are not free to move about so they cannot conduct electricity.

7 0

3 years ago

Read 2 more answers

How many miligrams are in 75 nanogram?

Naddik [55]

Answer:

7.5e-5 that's the answer

6 0

3 years ago

How do you answer this? does anyone know the equation you use?

bonufazy [111]

number 18 is 40.3kj/mol

6 0

3 years ago

How many grams are in 8.5 moles of lithium oxide?

Gnom [1K]

The molecular formula for Lithium Oxide is Li2O. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Lithium Oxide, or 29.8814 grams.

5 0

3 years ago