Chemistry, 23.04.2021 09:40 thesarav

The gas phase decomposition of phosphine at 120 °C PH3(g)1/4 P4(g) + 3/2 H2(g)

is first order in PH3 with a rate constant of 1.80×10-2 s-1.

If the initial concentration of PH3 is 8.48×10-2 M, the concentration of PH3 will be 2.45×10-2 M after
s have passed.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 08:30

Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol

Answers: 2

Answer

Chemistry, 22.06.2019 13:00

In salt water solution,the salt is the blank

Answers: 1

Answer

Chemistry, 22.06.2019 16:00

If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml

Answers: 1

Answer

Chemistry, 22.06.2019 17:10

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block

Answers: 1

Answer

You know the right answer?

The gas phase decomposition of phosphine at 120 °C PH3(g)1/4 P4(g) + 3/2 H2(g)

is firs...

Questions

Mathematics, 29.01.2020 18:50

18x+9y equivalent expression ? need...

English, 29.01.2020 18:50

What did jackie robinson feel needed to be done to ensure that african americans would be granted the same rights as people of other races? african a...

Computers and Technology, 29.01.2020 18:50

List three examples of observations of earth by remote-sensing satellites...

Mathematics, 29.01.2020 18:50

Eva played her favorite video game for 14 hours last week. today, eva's parents restricted her to 4 additional hours each week for the next 7 weeks. c...

Biology, 29.01.2020 18:50

Can somebody me out with this question because i’m really confused? ?

Mathematics, 29.01.2020 18:50

15 ! solve the following system of equations by graphing. x - y = 7, x - y = 5 what is the solution? (6, -1) no solution

History, 29.01.2020 18:50

Afine, rich soil that is excellent for farming is know as...

English, 29.01.2020 18:50

Describe the counterpoints that raleigh'’s nymph makes in his poem "“the nymph’'s reply to the shepherd." analyze and explain, in your own words, what...

Biology, 29.01.2020 18:50

Which of the following correctly describes the image below? a single hydrogen atom bonded to a central carbon atom. an amino group and a carboxylic a...

Mathematics, 29.01.2020 18:50

0, 80,30,140 what are the third and first quartiles?...

Mathematics, 29.01.2020 18:50

An airplane flies in a straight line for 5 hours & then takes a turn 12 degrees to the right & flies 3 hours in the new direction. the plane...

History, 29.01.2020 18:50

The u. s. invaded this caribbean island in 1983 to stop communist intrusions there....

Social Studies, 29.01.2020 18:50

What should be done to make a nepal developed country...

Chemistry, 29.01.2020 18:50

Why is a dominant allele called dominant...

English, 29.01.2020 18:50

Which sentence uses a prepositional phrase? a. given the economic and political unrest, the family decided to emigrate. b. ruling b...

Mathematics, 29.01.2020 18:50

Find the value of x if the mode of the following data is 25,15,20,25,18,14,15,25,15,18,16,20 ,25,20,x,18...

Mathematics, 29.01.2020 18:50

You have 36 apples to share with your friends. if each friend gets exactly 2 apples, which equation could you use to solve for the number of friends,...

Mathematics, 29.01.2020 18:50

In a raffle, carlos buys 12 tickets and his friend daniel buys 20 tickets. if there are 80 tickets sold, what is the probability that carlos or daniel...

Mathematics, 29.01.2020 18:50

Is 3 correct and if not fix it and answer 4 3. the total cost for 8 bracelets, including shipping was $54. the shipping charge was $6. define y...

Biology, 29.01.2020 18:50

The area of a square game board is 144 sq. in. what is the length of one of the sides of the board? a. 12 in. b. 36 in. c. 72 in.

More questions: Chemistry Another questions

The gas phase decomposition of phosphine at 120 °C PH3(g)1/4 P4(g) + 3/2 H2(g) is first order in PH3 with a rate constant of 1.80×10-2 s-1. If the initial concentration of PH3 is 8.48×10-2 M, the concentration of PH3 will be 2.45×10-2 M after s have passed.

Answers

Another question on Chemistry

The gas phase decomposition of phosphine at 120 °C PH3(g)1/4 P4(g) + 3/2 H2(g)

is first order in PH3 with a rate constant of 1.80×10-2 s-1.

If the initial concentration of PH3 is 8.48×10-2 M, the concentration of PH3 will be 2.45×10-2 M after
s have passed.