Observe Record observations of the reaction and products in the data table.

The copper burned in the presence of another substance to form the dark coating on the wire.
What was that other reactant?

✓ oxygen gas

Analyze
Complete the balanced chemical equation in the data table. Then, determine the type of reaction

✓ combustion (and synthesis)

✓ Copper oxide

formed on the copper wire.

Edge 2020

copper , single replacement, zinc sulfate

Explanation:

These are all the answers

1. oxygen gas

2. combustion (and synthesis)

3. copper oxide

Explanation: 2020

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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