Chemistry, asked by NoMoreDream, 3 months ago

❥︎carbon dioxide turns ___ blue litmus red.
❥︎Endothermic reactions are characaterised by ___ of energy.

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Answered by acharyahoney73
1

Answer:

2) Endothermic reactions are characterized by _a negative value of ∆H.

Answered by AdelinePatricia
5

Answer:

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