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 78 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
Thanks for the timely response, appreciate it

vickyvicksss

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

The Serial Reaction Time Task The Serial Reaction Time Task
Redox Reaction Redox Reaction
How to calculate monthly mortgage payments at varying amortization periods (Question 1) How to calculate monthly mortgage payments at varying amortization periods (Question 1)
Mechanism of the two-component molybdenum-dependent nitrogenase reaction Mechanism of the two-component molybdenum-dependent nitrogenase reaction
Balance the given redox reduction equation in basic solution using the half reaction method Balance the given redox reduction equation in basic solution using the half reaction method
The Witting Reaction The Witting Reaction
Video: How a Urinalysis is Performed

For a complete list of videos, visit our video library