How many moles of helium are in 16g of the element?

How many moles are in 16g?

16 g i equal to 0.5 mole of oxygen molecule.

How do I calculate moles?

How to find moles?

  1. Measure the weight of your substance.
  2. Use a periodic table to find its atomic or molecular mass.
  3. Divide the weight by the atomic or molecular mass.
  4. Check your results with Omni Calculator.

What are mole ratios?

Mole Ratio: is a conversion factor between compounds in a chemical reaction, that is derived from the coefficients of the compounds in a balanced equation. The mole ratio is therefore used to convert between quantities of compounds in a chemical reaction.

How many molecules are there in 16g of h2co3?

Answer: 1 mole =6.023×10 root 23. 16 x 10root 23=160root 23 mole.

How many moles are in 10g of helium?

2.5mols of helium is present in 10g of helium.

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