Ask question

Ask question

All categories

2 years ago

8

Potassium nitrate, KNO3, decomposes to form potassium nitrite, KNO2, and oxygen gas, O2. Write the balanced equation for this de

composition reaction.

2 answers:

Trava [24]2 years ago

8 0

Answer:

2KNO₃ ⇒Δ 2KNO₂ +O₂

horsena [70]2 years ago

3 0

2KNO3 yields 2KNO2 + O2

You might be interested in

What element provides strength to the exoskeleton of Clams and oysters

Julli [10]

Phosphorus!!!! Hope this helps

8 0

2 years ago

The energy that a log has is transformed when burned. How does the chemical energy of the log compare to the heat and light ener

SCORPION-xisa [38]

The amount of chemical energy is equal to the amount of heat and light energy.

This is due to the principle of conservation of energy, which states that the total energy of a system remains constant.

4 0

3 years ago

Which substance used during photosynthesis does a plant take in from the soil?

Simora [160]

Answer:

the answer is water

Explanation:

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.

3 0

2 years ago

Read 2 more answers

So42? draw the molecule by placing atoms on the grid and connecting them with bonds. include all lone pairs of electrons. show t

vivado [14]

A molecular structure is a shape of a molecule, a three-dimensional shape or configuration of a molecule that is dependent on the preferred spatial orientation of covalent bonds to atoms having two or more partners. Attached is the diagram for the molecular structure of So42
.

3 0

2 years ago

What's a standard unit of measurement?

pishuonlain [190]

A standard unit of measurement is inches.

8 0

3 years ago