2 years ago

Determine the number of moles of O,(g) in the cylinder. The gram-formula mass of

Chemistry

1 answer:

FrozenT [24]2 years ago

8 0

The number of mole of oxygen gas, O₂ in the cylinder given the data is 0.5 mole

<h3>Description of mole </h3>

The mole of a substance is related to it's mass and molar mass according to the following equation:

Mole = mass / molar mass

<h3>How to determine the mole of O₂</h3>

From the question given, the following data were obtained:

Mass of O₂ = 16 g g
Molar mass of O₂ = 32 g/mol
Mole of O₂ =?

Mole = mass / molar mass

Mole of O₂ = 16 / 32

Mole of O₂ = 0.5 mole

Complete question

See attached photo

Learn more about mole:

brainly.com/question/13314627

#SPJ1

You might be interested in

If you heat a substance does it move faster or slower? Explain in terms of energy.

katrin [286]

Heating a substance will make the molecules move faster. It creates thermal energy

7 0

4 years ago

Three chemical reactions of ethane?

Otrada [13]

Answer:

1.Hydrogenation of Alkenes and akynes.

2.Reaction of alkylhalides.

3. Halogenation.

6 0

3 years ago

21 Which process is used to determine the concentration of an acid?

Inessa05 [86]

Answer:

4) Titration

Explanation:

Titration is a common process used to determine the concentration of acids. It does this by adding a solution of base with a known concentration to the acid until it reaches neutralization.

8 0

4 years ago

Helppppppppppppppppppp????

const2013 [10]

what is the name of first bulgarian personal computer

5 0

3 years ago

Read 2 more answers

Two of the substances in part 1 are ionic. which factors will result in a stronger ionic bond overall?

olya-2409 [2.1K]

Greater absolute charge
- This is because ionic bond results from stronger electrostatic forces of attraction.
- The higher the value of charges q₁ and q₂ the stronger will be the ionic bond.

4 0

3 years ago

Read 2 more answers