Answer:
6.022 × 10²³ molecules of B₂H₆
Explanation:
The given problem will solve by using Avogadro number.
It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.
The number 6.022 × 10²³ is called Avogadro number.
For example,
18 g of water = 1 mole = 6.022 × 10²³ molecules of water
1.008 g of hydrogen = 1 mole = 6.022 × 10²³ atoms of hydrogen
B₂H₆ molecules:
21.63 g = one mole of B₂H₆= 6.022 × 10²³ molecules of B₂H₆
It can be related to an egg drop because the forces pushing the egg up and down must follow the law
As the plane rose, the pressure within the cabin reduced at a constant temperature. According to Boyle's law, the pressure and volume of a gas are inversely proportional, so the volume increased.
This increase in volume cause the balloons to pop.
Answer:
The equation of reaction pls
Does it react to form water
Each part of the body of an animal is made up of cells.
