3 years ago

The molar mass of hydrogen (H2) is 2.02 g/mol. A sample contains 4.00 mol of H2. What is the mass, in grams, of this sample

1 answer:

4 0

The mass in grams is 8.08 g of (H2). To figure this out, you would take 2.02 and multiply it by 4.00 to get the answer of 8.08.

You might be interested in

Given the balanced equation representing a reaction:Cl2==> Cl + Cl

andrew11 [14]

The correct answer is option 1. The balanced reaction represents that a bond is broken and energy is absorbed. Cl2 are held by covalent bonds that are strong. Therefore, energy is required to break these bonds. The energy supplied is absorbed for the reaction to proceed.

4 0

4 years ago

What is friction force ?

Degger [83]

What is the resistance to motion

5 0

3 years ago

The distance between a carbon atom and an oxygen atom in the co molecule is how far from the carbon atom is the center of mass o

DENIUS [597]

The distance between a carbon atom and an oxygen atom in the co molecule is 0.63

<h3>What is the distance?</h3>

Distance is the measurement of the farness of two objects from each other.