3 years ago

You can supply activation energy to begin a reaction by _____.

Chemistry

2 answers:

likoan [24]3 years ago

5 0

Answer:

adding a catalyst

Explanation:

ehidna [41]3 years ago

3 0

If I remember correctly, you would have to heat the reaction beaker over a burner..

I apologize if I'm wrong

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defon

The heat absorbed to raise temperature : Q = 31350 J

<h3>Further explanation </h3>

Given

m = mass = 150 g

Δt = Temperature difference : 50 °C

Required

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Solution

Heat can be formulated

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3 years ago

When excess dilute hydrochloric acid was added to sodium sulphite 960 of sulphuric (iv) oxide was produced. calculate the mass o

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<h3>Stoichiometric problems</h3>

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More on stoichiometric problems can be found here: brainly.com/question/14465605

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garik1379 [7]

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