3 years ago

Ni(OH)3 + Pb(SO4)2 →__Pb(OH)4 + Ni2(SO4)3 what is the balance

Chemistry

1 answer:

Elena-2011 [213]3 years ago

3 0

Answer:

4+3=3+3+2

Explanation:

4Ni(oh)3+3pb(so4)2=3pb(oh)4+2Ni2(so4)3

You might be interested in

Ionic formula for sodium oxide

Bas_tet [7]

The ionic formula of sodium oxide would be Na20

5 0

3 years ago

A double covalent bond involves two atoms sharing two electrons? True or false

jarptica [38.1K]

Answer:

False

Explanation:

A double covalent bond means 2 atoms or elements are sharing 4 electrons.

*single covalent bond shares 2 electrons.

4 0

3 years ago

Which molecule is a source of energy, a store of energy, and can mix with water?

yanalaym [24]

Answer:

Glucose

Explanation:

Glucose is a source of energy and it is stored in the body (in the form of glycogen) and it can also dissolve in water.

3 0

3 years ago

A sample of a gas at 25°C has a volume of 150 mL when its pressure is 0.947 atm. What will the temperature of the gas be at a pr

dezoksy [38]

Answer:

25°C

Explanation:

Combined Gas Law (P₁V₁)/T₁ = (P₂V₂)/T₂

(0.947 atm)(150 mL)/25°C = (0.987 atm)(144mL)/T₂

5.682 = 142.128/T₂

T₂ = 142.128/5.682

T₂ = 25.0137272756°C = 25°C

6 0

3 years ago

NEED HELP ASAP! Newton's Law of Gravity says that any the effect of gravity between two objects depends on what two factors?

kari74 [83]

Answer:

C. Distance and mass.

Explanation:

Objects that have greater mass have more force of gravity between them.

3 0

3 years ago