Elements and Compounds

# How many moles are there in 4g of sodium?

###### Answered 2014-03-30 13:13:05

The atomic mass of sodium, Na is 23.0.

Amount of Na = 4/23.0 = 0.174mol

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## Related Questions

### How many mole are present in 4gram of sodium hydroxide?

NaOH is 40 molecular weight, so 4g means there is 0.1 moles present.

### How many moles of sodium oxide will be produced when 10 moles of sodium reacts with oxygen?

3,5 moles of sodium oxide will be produced when 10 moles of sodium reacts with oxygen.

### How many moles of sodium are in 4.0 moles of NaCl?

Every formula unit of sodium chloride has one sodium atom. Therefore, there are 4.0 moles of sodium ions in 4.0 moles of NaCl.

### How many moles are in 4g of sodium carbonate?

The formula mass of sodium carbonate, Na2CO3 is 2(23.0)+12+3(16) = 106.0Amount of sodium carbonate = mass of sample / formula mass = 4/106.0 = 0.0377mol

### How many formula units of sodium acetate are in 0.87 moles of sodium acetate?

How many formula units of sodium acetate are in 0.87 moles of sodium acetat

### How many moles are there in 2.50 moles of sodium?

Sodium in its elemental form is just sodium metal, Na. Thus assuming that the sample of sodium is pure, there are 2.50 moles of sodium in a 2.50mol sample.

### How many sodium ions in 2.00 mol of NaCI?

There are two moles of sodium ions in two moles of sodium chloride.

### How many moles of sodium oxide will be produced with 10 moles of sodium react with oxygen?

The reaction equation is 2 Na + O2 -&gt; Na2O. this shows that each mole of sodium oxide requires two moles of sodium. Therefore, 5 moles of sodium oxide will be produced by reacting 10 moles of sodium.

### How many atoms of sodium are present in 3 moles of sodium and what is the mass of it?

1. Three moles of sodium contain 18,06642387.1023 atoms. 2. The mass of three moles of sodium is 68,97 grams.

### How many atoms are in 3.55 moles of solid sodium?

3.55 moles of sodium is equivalent to 21,3781.10e23 atoms.

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