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Ivenika [448]
1 year ago
15

An intermediate step in the production of nitric acid involves the reaction of ammonia with oxygen gas to form nitrogen monoxide

and water. How many grams of nitrogen monoxide can form in the reaction of 485 g of ammonia with 792 g of oxygen?
Chemistry
1 answer:
blsea [12.9K]1 year ago
3 0

31.0 grams of oxygen gas and extra ammonia completely react to produce 23.227 grams of NO.

<h3>What is oxygen ?</h3>

Oxygen is the name of the chemical element that has the atomic number 8 and the letter O. It is a very reactive nonmetal that is a member of the chalcogen group of the periodic table and an oxidizing agent that readily forms oxides with most elements as well as other compounds. The most prevalent element in the cosmos and on Earth, oxygen comes in third place after hydrogen and helium. At standard temperature and pressure, two of the element's atoms unite to form dioxygen, an odorless and colorless diatomic gas with the formula O2.

To learn more about oxygen from the given link:

brainly.com/question/13370320

#SPJ4

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What is the molarity of a NaOH solution if 48.0 mL of a 0.220 M H2SO4 solution is required to neutralize a 25.0-mL sample of the
Semenov [28]

Answer:

Molarity NaOH = 0.85M (2 sig figs)

Explanation:

48.0ml(0.220M H₂SO₄) + 25ml(Xmolar NaOH)H₂SO₄ + 2NaOH => Na₂SO₄ + 2H₂O

2(molarity x volume) H₂SO₄ = (molarity x volume) NaOH

2(0.220M x 48.0ml) = 25.0ml x Molarity NaOH

Molarity NaOH = 2(0.220M x 48.0ml)/25.0ml = 0.8448M ≅ 0.85M (2 sig figs)

6 0
2 years ago
what is it called when more then one element is combined but do not loose their individual chemical properties
il63 [147K]

Answer:

if I'm not mistaken, it is a mixture

3 0
3 years ago
0.0625 mol of an ideal gas is contained within a 1.0000 Lvolume container. Its pressure is 142,868 Pa and temperature is X K . W
aliya0001 [1]

<u>Answer:</u> The temperature of the ideal gas is 2.75\times 10^2K

<u>Explanation:</u>

To calculate the temperature, we use the equation given by ideal gas equation:

PV=nRT

where,

P = Pressure of the gas = 142,868 Pa = 142.868 kPa    (Conversion factor: 1 kPa = 1000 Pa)  

V = Volume of gas = 1.0000 L

n = number of moles of ideal gas = 0.0625 moles

R = Gas constant = 8.31\text{L kPa }mol^{-1}K^{-1}

T = temperature of the gas = ?

Putting values in above equation, we get:

142.868kPa\times 1.0000=0.0625mol\times 8.31\text{L kPa }mol^{-1}K^{-1}\times T\\\\T=275K=2.75\times 10^2K

Hence, the temperature of the ideal gas is 2.75\times 10^2K

8 0
3 years ago
A carbohydrate such as glucose has a great deal of ______ energy.
mihalych1998 [28]

Answer:

Chemical energy

Explanation:

Energy in carbohydrates is stored as chemical energy which is released when the carbohydrate is broken down by the body to give glucose and ATP. Animals eat carbohydrates as energy molecules from which they derive energy from the stored chemical energy.

6 0
3 years ago
Sodium metal reacts with water to produce hydrogen gas.
Darina [25.2K]

Answer:

Explanation:

Question 6 options:

1)

A single replacement reaction takes place because sodium is less reactive than hydroxide ions.

7 0
2 years ago
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