Chemistry
Chemistry, 05.05.2021 07:30, winterblanco

1. Use this chemical equation to answer the following questions: 4 Na + 02 > 2 Na, o

a) How many moles of sodium (Na) would be needed to react with 3.82 moles of oxygen (O.)?

b) How many moles of Na, o can be produced from 13.5 moles Na?

c) How many moles of O, are needed to produce 34.7 g of Nao?

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 17:00, emma3216
In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
Answers: 1
image
Chemistry, 22.06.2019 21:30, caeyanij
The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?
Answers: 1
image
Chemistry, 23.06.2019 03:00, KindaSmartPersonn
In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas
Answers: 2
image
Chemistry, 23.06.2019 07:00, tiarafaimealelei
Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.
Answers: 2
Do you know the correct answer?
1. Use this chemical equation to answer the following questions: 4 Na + 02 > 2 Na, o

Questions in other subjects:

Konu
Social Studies, 13.10.2021 02:40
Konu
Mathematics, 13.10.2021 02:40