IDNLearn.com: Your trusted source for finding accurate answers. Get accurate and detailed answers to your questions from our dedicated community members who are always ready to help.
Sagot :
diatomic hydrogen is written as H2 (2.02 grams H2) <------- if each hydrogen atom is 1.01 grams, then two hydrogen atoms are 2.02 grams 2.0 moles H2 X 2.02 grams H2 ------------- (divide to cancel moles) = 4.04 grams/mole H2 ÷ one mole = 4.04 grams H2
Explanation:
A diatomic molecule is defined as the molecule which contains two atoms.
For example, a [tex]H_{2}[/tex] molecule has two atoms of hydrogen.
Molar mass of a [tex]H_{2}[/tex] molecule is 2.0 g/mol. Therefore, calculate the mass of 2.0 moles of diatomic hydrogen as follows.
No. of moles = [tex]\frac{mass}{\text{molar mass}}[/tex]
2.0 mol = [tex]\frac{mass}{2.0 g/mol}[/tex]
mass = 1 g
therefore, we can conclude that total mass of 2.0 moles of diatomic hydrogen is 1 g.
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. Discover the answers you need at IDNLearn.com. Thank you for visiting, and we hope to see you again for more solutions.