This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Calculate the enthalpy of reaction for H2(g) + C2H4(g) C2H6(g). [Hf(C2H4(g)) = 52.3 kJ/mol; ... (Read 12 times)

heatherbabydoll1

  • Full Member
  • ***
  • Posts: 148
on: Nov 5, 2023

Question 1

A 26.2 g piece of copper metal is heated from 21.5°C to 201.6°C.  Calculate the amount of heat absorbed by the metal.  The specific heat of Cu is 0.385 J/g·°C.


Question 2

Calculate the enthalpy of reaction for H2(g) + C2H4(g) → C2H6(g).
         [ΔH°f(C2H4(g)) = 52.3 kJ/mol; ΔH°f(C2H6(g)) = –84.7 kJ/mol]
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by heatherbabydoll1 on Nov 5, 2023

StephaniaF

  • Full Member
  • ***
  • Posts: 170
    • coupons helped me
Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly

Area ample of the meat in just one of the quart freezer bags then fit them into your fridge. http://www.roulette48.com/

heatherbabydoll1

  • Member
  • Posts: 148
Reply 2 on: Nov 5, 2023
Excellent

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Condensation reaction Condensation reaction
The explosion of the Maine in Havana harbor, killing 260 men, caused much speculation in the newspap The explosion of the Maine in Havana harbor, killing 260 men, caused much speculation in the newspap
How to calculate invest at each rate How to calculate invest at each rate
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree? How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
How to calculate the DRT to determine which is more effective against the pathogen How to calculate the DRT to determine which is more effective against the pathogen
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library