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iris [78.8K]
2 years ago
11

Find the distance travelled by a train travelling at 140 km/h for 6 hours

Chemistry
1 answer:
PilotLPTM [1.2K]2 years ago
3 0

Answer:

840km

Explanation:

By using the formula

speed =distance/time

140=x/6

by crossmultiplying

x=140×6

840km

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2 years ago
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Standard enthalpy change (\Delta H_{rxn}^{0}) for the given reaction is expressed as:

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