How many moles of sodium are in a sample of 46g?

1 answer:

3 0

Molar mass Na = 22.98 g/mol

Therefore:

1 mole Na ----------- 22.98 g
? moles Na ---------- 46 g

46 x 1 / 22.98 => 2.001 moles of Na

You might be interested in

Katen [24]

Answer:

B. 26.00 g Fe

Atomic mass of Fe (Iron) is 55.845g

3 0

3 years ago

lara31 [8.8K]

Answer:

to bring more technology

3 0

2 years ago

Naily [24]

Answer:

Explanation:

The greater the distance apart, the lesser the gravitational force between the objects

3 0

2 years ago

inysia [295]

Answer:

<em>the last option!!!!</em>

Explanation:

because its right

4 0

3 years ago

marshall27 [118]

How does the law of conservation of mass apply to this reaction: C2H4 + O2 → H2O + CO2?

4 0

3 years ago