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vfiekz [6]
3 years ago
12

When NH NO3(aq) reacts to form N2O(g) and H2O(1), 150 kJ of energy are evolved for each mole of NH NO3(aq) that reacts.

Chemistry
1 answer:
amid [387]3 years ago
4 0
Billy bobbbbbbbbbbbbbbbbbbbbbbb
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Explanation:

Scientist use trees a whole lot to look at climate of the past by examining tree rings.

These are layers of cambium in each successive years formed. They have an annual growth pattern and are known as tree rings.

Tree rings can be used to decipher the age of a tree.

  • These three rings can be used to interpret climatic patterns.
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Yes A redox reaction can be a combination reaction.

Two elements are mixed in a combination reaction to produce a single product.

Explanation:

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2H2 + O2 → 2H2O

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2H2 + O2 → 2H2O

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four million two hundred and thirty

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fires could cause a big difference in the weather of California

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