You have a series of four chemical reactions (1->2->3->4). How do you calculate the triangleH2 if you know the other triangleH values?

A. Triangle H2 = triangleH1 + triangleH3 - triangleH4

B. Triangle H2 = triangleH1 + triangleH3 + triangleH4

C. Triangle H2 = triangleH4 - (triangleH1 + triangleH3)

D. Triangle H2 = (triangleH1) (triangleH3) (triangleH4)

Question

Elaina Sosa

Chemistry

16 July, 22:39

You have a series of four chemical reactions (1->2->3->4). How do you calculate the triangleH2 if you know the other triangleH values?

A. Triangle H2 = triangleH1 + triangleH3 - triangleH4

B. Triangle H2 = triangleH1 + triangleH3 + triangleH4

C. Triangle H2 = triangleH4 - (triangleH1 + triangleH3)

D. Triangle H2 = (triangleH1) (triangleH3) (triangleH4)

+4

Answers (1)

Know the Answer?

Claire Oneal · Answer 1

Given:

Δ H1 → Δ H2 → Δ H3 → Δ H4

Answer would be:

C. Triangle H2 = Triangle H4 - (Triangle H1 + Triangle H3)

Your basis would be triangle H4. If you're looking for triangle H4, simply add triangles H1 to H3.