dre8a2tsElidahaheat dre8a2tsElidahaheat

22-12-2016
Chemistry

contestada

When 8 moles of lithium metal react with excess oxygen gas, how many moles of lithium oxide can be produced?

2Li + O2 → Li2O

2
4
8
16

Respuesta :

premedchemist premedchemist

22-12-2016

From the balanced equation, we know that one mole of lithium oxide is produced for every two moles of lithium metal. Therefore, we have:
8 moles Lithium * (1 mole Li2O)/(2 moles Lithium) = 4 moles Li2O

Answer Link

Otras preguntas

i need help my teacher maked this hard

1 3/4 as a fraction.

One of the many books published by Alison Gopnik is entitled: The Scientist in the Crib. First: Explain why this title is so accurate in describing infants (yo

Yo compro _____ (these) vasos. esas eses estes estos

A carpenter is making a wooden window frame that has a width of 1 inch. How much wood does the carpenter need to build the frame? 5.5 + 106 square inches 5.5 +

How did the Europeans view the Africans during the period of Colonization? A. As equals B. As unequals C. As future investors in the country D. As the outright

Plz answer this choice question ;)

The purpose of amendments to the United States Constitution has generally been to

I WILL MARI YOU BRAINLEST PLEASE HELP A. Which gum is the better deal at each store? Which store has the best deal overall? Store 1 Orbit - 14 pieces for $1.29

Choose a statement that explains why competitive exclusion occurs between different species. Limited resources are easily shared. There are unlimited resources