subject
Chemistry, 19.05.2021 19:50 emilyscroggins794

REVIEW Law of Conservation of Mass Remember. Reactants = Products
1. CH4 + 202 = CO2 + 2H2O
Ch4= 18 g
CO2= 69
2H2O= 39
How much Oxygen was used in the reactants?
grams
2.) 5 grams of Nitrogen reacts with Hydrogen to produce 12 grams of NH.
How much Hydrogen is needed for this chemcial reaction?
grams
3.) 7.6 grams of Aluminum reacts with 8.4 grams of Sulfur to produce Aluminum Sulfide. How much Aluminum Sulfide will be produced?
grams

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 21:00
What is the name of this hydrocarbon?
Answers: 1
question
Chemistry, 22.06.2019 00:00
Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what
Answers: 3
question
Chemistry, 22.06.2019 06:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
question
Chemistry, 22.06.2019 07:20
Why does his teacher ask him to balance the equation by including the correct coefficient
Answers: 1
You know the right answer?
REVIEW Law of Conservation of Mass Remember. Reactants = Products
1. CH4 + 202 = CO2 + 2H2O
Questions
question
Physics, 06.05.2020 06:39
question
Mathematics, 06.05.2020 06:39
Questions on the website: 13722362