subject
Chemistry, 14.06.2021 16:40 des4273

How many moles of NH3 would be needed to produce 1.99 x 1025 molecules of H20? Assume the reaction is 100% efficient and that oxygen gas is present in excess. A. 49.6 moles
B. 8.93 moles
C. 3.97 moles
D. 22.0 moles

** please answer quickly !! thank you :)

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 16:30
What is the force of attraction between the particles in a salt crystal
Answers: 2
Answer
question
Chemistry, 22.06.2019 01:30
Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy
Answers: 1
Answer
question
Chemistry, 22.06.2019 08:40
What is the value of keq for the reaction expressed in scientific notation?
Answers: 1
Answer
question
Chemistry, 22.06.2019 22:30
Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?
Answers: 1
Answer
You know the right answer?
How many moles of NH3 would be needed to produce 1.99 x 1025 molecules of H20? Assume the reaction i...
Questions
question
Spanish, 29.01.2020 14:45
Describe 3 activities that you can do in central spain...
question
English, 29.01.2020 14:45
Read the excerpt from chapter 4 of the strange case of dr jekyll and mr hyde how does the conflict in this excerpt advance the plot...
question
Mathematics, 29.01.2020 14:45
The first five terms of a sequence are 2, 5/3, 3/2, 7/5 and 4/3. what is the explicit formula?...
question
English, 29.01.2020 14:45
What does sketchers mean? i don't mean the shoe brand....
question
English, 29.01.2020 14:45
How do lines 15-25 act as a flashback? what clues do they give about the rest of the story? “deep survival”...
question
Mathematics, 29.01.2020 14:46
The top of a coffee table is the shape of a rectangle the length of the top of the coffee table is 3.5 feet in the area is 10.5 ft. what is the width...
question
English, 29.01.2020 14:46
Change the gender : -1) lord2)gentleman3) bachelor 4) landlord...
question
Mathematics, 29.01.2020 14:46
Magans dog sparky eats 4 1/4 cups of ffod each day explain how megan can determine how much food to give to sparky if shae needs to feeed him only2/3...
question
Mathematics, 29.01.2020 14:46
How many solutions can be found for the equation 4x = 4x? a zero b one c two d infinitely many me....
question
History, 29.01.2020 14:46
How would the cuts impact the economy in the but the president's re-elected chances...
question
Mathematics, 29.01.2020 14:46
Which expression represents the volume of the prism?...
question
Mathematics, 29.01.2020 14:46
Amory ate 1/4 of a box of cereal. blaine ate 2/9 of the same box. what fraction of the box of cereal did they eat together?...
question
Mathematics, 29.01.2020 14:46
What expressions is equivalent to 6x-24? you can pick as many 6(x-4) 2(3x-24) 3(2x-8) 3(3x-21)...
question
Biology, 29.01.2020 14:46
Which of the following statements about virus structure is true? a. all viruses are encased in a viral membrane. b. the capsomere is made...
question
Spanish, 29.01.2020 14:46
This was all over los verbos irregulares en el pretérito. i got them wrong but what would the right answer be ?
question
English, 29.01.2020 14:46
What are the advantages of legalising baby bins or baby hatches...
question
Mathematics, 29.01.2020 14:46
Yuri spent $124 for 12 boards to make a bookcase. each pine board costs $9, and each oak board costs $13. how many oak boards did yuri buy? enter you...
question
English, 29.01.2020 14:46
What do you get when you cross a snowman with the rattlesnake...
question
Chemistry, 29.01.2020 14:46
Alloys are only formed when a metal bonds with a non-metal. a. true b. false...
question
Biology, 29.01.2020 14:46
Lipids, mainly phospholipids, make up the bulk of the cell membrane. how is the structure of the phospholipid so perfectly paired to the function of t...
More questions: Chemistry Another questions
Questions on the website: 13722361
See results (0)