Chemistry

Chemistry, 09.07.2019 01:00, brittanyjacob8

If the rate law for the reaction a latex: \longrightarrow ⟶products is rate = k[a]2 , calculate the value of k from the following data: [a] (m) initial rate (m/s) 0.40 0.240

answer

Answers: 1

Show answers

Similar questions

Предмет

Chemistry, 23.06.2019 02:40, towelmearowel

Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol

Answers: 3

Предмет

Physics, 01.07.2019 17:10, miami158999

Veronica measured concentration as a function of time for latex: \alpha α , in the following reaction: latex: 2\alpha\: \longrightarrow\: 2\beta\: +\delta 2 α ⟶ 2 β + δ analysis of her data showed the time that it took to reach each of the following points (concentrations) in the reaction: latex: t\: \left[hrs\right] t [ h r s ] latex: 6t\: \left[hrs\right] 6 t [ h r s ] latex: \left[\alpha\right]_0 [ α ] 0 latex: \longrightarrow ⟶ latex: \frac{1}{2}\left[\alpha\right]_0 1 2 [ α ] 0 latex: \longrightarrow ⟶ latex: \frac{1}{8}\left[\alpha\right]_0 1 8 [ α ] 0 at this temperature, it took 5.4 hours for 41.2% of latex: \alpha α to decompose. how long would it take to decompose 86.3% of latex: \alpha α at the same temperature? write your answer in hours (units of time) to one decimal place. if your answer is lower than 1, write it in the format, e.g., 0.875 hint: what is the order of the reaction? think of what half-life means. also, this question is about concentration left at a given time, what type of equation do you need in cases like this? (differential vs integrated rate-law). what parameters you need to solve the problem (concentrations, rate constant, temperature, half-

Answers: 2

Предмет

Chemistry, 09.07.2019 01:00, madinaxoxo605

If the rate law for the reaction a latex: \longrightarrow ⟶products is rate = k[a]2 , calculate the value of k from the following data: [a] (m) initial rate (m/s) 0.40 0.240

Answers: 1

Предмет

Chemistry, 23.09.2019 21:10, kaytlyn8102

The piston-cylinder below is depicted before and after a gaseous reaction that is carried out in it at constant pressure: the temperature is 150k before and 300 k after the reaction. (assume the cylinder is insulated.) which of the following balanced equations describes the reaction? group of answer choices a(g) + b2(g) latex: \longrightarrow ⟶ ab2 (g) a2(g) + b2(g) latex: \longrightarrow ⟶ 2ab(g) 2ab(g) + b2(g) latex: \longrightarrow ⟶ 2ab2(g) 2ab2(g) latex: \longrightarrow ⟶ a2(g) + 2b2(g)

Answers: 1

Do you know the correct answer?

If the rate law for the reaction a latex: \longrightarrow ⟶products is rate = k[a]2 , calculate the...

Questions in other subjects:

Konu

English, 14.10.2019 00:30

Go waken juliet, go and trim her up; i'll go and chat with paris. hie, make haste, make haste; the bridegroom he is come already: make haste, i say. [exeunt.] which phrase best...

Konu

Mathematics, 14.10.2019 00:30

Determine the effect on the balance sheet after the following transaction. you sell a product purchased for $750 for $1,500.00. this means:...

Konu

Mathematics, 14.10.2019 00:30

Store employees are handing out coupons. every tenth customer gets a $1 coupon. every twelfth customer gets a $2 coupon. which customer is the first to receive both coupons? which...

Konu

SAT, 14.10.2019 00:30

Which group has the greatest number of animal species?...

Konu

Spanish, 14.10.2019 00:30

Escoge el verbo que llena correctamente los espacios en blanco. cuando (sali, salia) de casa esta mañana (hacia, hizo) muy buen tiempo. (fueron, eran) las...

Konu

Physics, 14.10.2019 00:30

What happens when an object has a density greater than that of the surrounding liquid? the object will sink. the object will float. the object will become a solid. the object will...

Konu

Mathematics, 14.10.2019 00:30

The scale model of a building is 5.4 feet tall. if the model is made out of tiny bricks each measuring 0.4 inch in height, how many bricks tall is the model?...

Konu

Mathematics, 14.10.2019 00:30

if x = 17 cm and y = 8 cm, what is the length of z? a. 19 cm. b. 14 cm. c. 15 cm. d. 13 cm.

Konu

Computers and Technology, 14.10.2019 00:30

What is the name of the amount of space between the content of a document and the edge of the page?...

Konu

Mathematics, 14.10.2019 00:30

The surface area of this cylinder to the nearest integer is? (height is 4 in. radius is 6 in.) a) 57 in2. b) 75 in2. c) 132 in2.

Other tasks in the category: Chemistry More task