Chemistry

Chemistry, 29.06.2019 12:00, eduardoma2902

Using the following equation for the combustion of octane, calculate the heat of reaction for 50.00 g of octane. the molar mass of octane is 114.33 g/mole. 2 c8h18 + 25 o2 -> 16 co2 + 18 h2o hrxn = -11018 kj using the following equation for the combustion of octane, calculate the heat of reaction for 50.00 of octane. the molar mass of octane is 114.33 . 2 + 25 16 + 18 = -11018 -2.410 kj -6300 kj -4820 kj -2410 kj

answer

Answers: 1

Show answers

Similar questions

Предмет

Chemistry, 29.06.2019 03:00, 3steves

0.07 mol sample of octane, c^6h^18 absorbed 3.5 x 10^3 j of energy. calculate the temp increase of octane if the molar heat capacity of octane is 254.0 j/k* mol

Answers: 1

Предмет

Chemistry, 05.07.2019 18:00, amortalstardev

Octane (c8h18) is a component of gasoline. complete combustion of octane yields h2o and co2. incomplete combustion produces h2o and co, which not only reduces the efficiency of the engine using the fuel but is also toxic. in a certain test run, 1.000 gallon (gal) of octane is burned in an engine. the total mass of co, co2, and h2o produced is 11.53 kg. calculate the efficiency of the process; that is, calculate the fraction of octane converted to co2. the density of octane is 2.650 kg/gal.

Answers: 1

Предмет

Chemistry, 27.08.2019 13:10, Fsamrai

Carbon dioxide is a green house gas that is linked to global warming. it is released into the atmosphere through the combustion of octane (c8h18) in gasoline. write the balanced chemical equation for the combustion of octane. (use the lowest possible whole number coefficients. omit states-of-matter from your answer.) calculate the mass of octane needed to release 3.50 mol co2.

Answers: 2

Предмет

Chemistry, 10.10.2019 02:30, jaylaa04

Using the following equation for the combustion of octane, calculate the amount of moles of carbon dioxide formed from 100.0 g of octane. the molar mass of octane is 114.33 g/mole. the molar mass of carbon dioxide is 44.0095 g/mole. 2 c8h18 + 25 o2 → 16 co2 + 18 h2o δh°rxn = -11018 kj

Answers: 1

Do you know the correct answer?

Using the following equation for the combustion of octane, calculate the heat of reaction for 50.00...

Questions in other subjects:

Konu

Health, 16.05.2021 19:30

Which statement is false? -If the results of administering a medication can be measured, check back with the client to obtain the results. -Ear drops can be administered whe...

Konu

Mathematics, 16.05.2021 19:30

Calculate the volume of a cylinder with height 3cm and radius 17cm. Give your answer rounded to 1 DP....

Konu

Mathematics, 16.05.2021 19:30

Question is in the Picture. A B C D ...

Konu

English, 16.05.2021 19:30

Essay about Lessons of Dr. Martin Luther King, Jr. Cesar Chavez ?...

Konu

Mathematics, 16.05.2021 19:30

NEED HELP ASAP PLS polygon ABCD, shown in the figure is dilated by a scale factor of 8 with the origin as the center of dilation , resulting in the image of ABCD . The slop...

Konu

Mathematics, 16.05.2021 19:30

The owners of the Precious Gold Mine has noticed that production has decreased by 5% per year and has a half-life of 14 years. They have made the tough decision to close the mine d...

Konu

Mathematics, 16.05.2021 19:30

Select the correct answer. Which set of absolute values is compared correctly? A. |-10| < |-5| < |17| < |5| B. |-5| > |-10| > |-12| > |17...

Konu

Mathematics, 16.05.2021 19:30

Calcalculate the concentration of the 250dm3 solution if it contains 73g HCl...

Konu

Mathematics, 16.05.2021 19:30

PLEASE SOLVE! NO SPAM OR RANDOM ANSWERS PLEASE. ITS IMPORTANT :/ Emily and Tyson each surveyed 10 people in a community. The people were asked how many years have they lived in th...

Konu

Mathematics, 16.05.2021 19:30

Which of the following graphs show a proportional relationship

Other tasks in the category: Chemistry More task