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Lelu [443]
3 years ago
9

Two important ways that energy is transported in the world around us is through __________ and _________.

Chemistry
2 answers:
lana66690 [7]3 years ago
8 0
The two ways that energy can be transferred are by doing work and by heat transfer.
Paul [167]3 years ago
3 0
Work and heat transfer
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What is the mass of oxygen that can be produced from 2.79 moles of lead(ll) nitrate
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1.38 moles of oxygen

Explanation:

Thermal decomposition of Lead (II) nitrate is shown by the balanced equation below;

2Pb(NO₃)₂ → 2PbO + 4NO₂ + O₂

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2: 1

2.76: x

Cross-multiply;

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