1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vodomira [7]
2 years ago
12

For each set of reactions, determine the value of δh2 in terms of δh1. a+b→2c,δh1 1/2a+1/2b→c,δh2=? express your answer in terms

of δh1.
Chemistry
1 answer:
allochka39001 [22]2 years ago
3 0
ΔH2 = - δH1 δH2 = - 2 x δH1 δH2 = 2 x <span>δ</span>H1
You might be interested in
The heat of fusion for water is 80. cal/g. how many calories of heat are released
Ray Of Light [21]

800 calories are released


7 0
2 years ago
Make a claim about how the sun’s energy affects the climate of an area. Provide evidence with factors supporting your claim. Exp
Black_prince [1.1K]

Explanation:

i.d.k sorry

4 0
2 years ago
Is the density of iron greater then the density of gold
Sonja [21]

Gold is one of the softest metals. So YES

3 0
3 years ago
What is a higland? Help now 50 points
irga5000 [103]
Hey ! a highland is a area of high or mountainous land. you got this babe<333
7 0
2 years ago
Read 2 more answers
An atom has a mass number of 43 and an<br> atomic number of 23. How many protons<br> does it have?
Airida [17]

Answer:

23

Explanation:

8 0
3 years ago
Other questions:
  • The carton fe3+ is formed when
    10·1 answer
  • What are all of stephanie louise kwolek inventions
    5·1 answer
  • With what allotrope of oxygen is it isoelectronic in NO2- ?
    14·1 answer
  • When the pH of 0.10 m HClO2(aq) was measured, it was found to be 1.2. a. What are the values of Ka and pKa of chlorous acid? b.
    7·1 answer
  • Alcohol and water are best separated from one another by
    14·2 answers
  • Isotopes called what are used to diagnose disease and to study environmental conditions
    13·1 answer
  • Please help me im going out of my way and giving you extra points I really need some assistance
    11·1 answer
  • Olive Garden:
    7·2 answers
  • Which bond is most polar c-o h-o n-o s-o
    6·1 answer
  • How many O atoms are in 1.50 mol of sodium carbonate.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!