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 77 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

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Bonding Partners and Energy May Change in a Chemical Reaction Bonding Partners and Energy May Change in a Chemical Reaction
Formation of a peptide bond by a condensation reaction. Formation of a peptide bond by a condensation reaction.
How to calculate simple interest (Part 2) How to calculate simple interest (Part 2)
Alkenes: Ethene C2H4 Alkenes: Ethene C2H4
How to calculate invest at each rate How to calculate invest at each rate
How to find the reaction for each of the beams below. How to find the reaction for each of the beams below.
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library