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disa [49]
3 years ago
6

2. 2KClO3 -> 2KCl + 3O2

Chemistry
1 answer:
rjkz [21]3 years ago
3 0

Answer:How many grams of O2 is produced if 2.50 g of KClO3 is completely decomposed by heating? x g O2 = 2.5 g KClO3 x (1 mol KClO3) x (3 mol O2) x (32 g O2) = 0.98 g ...

Explanation:

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Answer:

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Determine the molecular formulas for compounds having the following empirical formula and molar mass:
boyakko [2]

Answer:

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Explanation:

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= 2.99

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Hope this helps!

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5 0
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Study the trend of the graph from part C. What would the reaction time be if 3 tablespoons (45 milliliters) of water had been us
tatyana61 [14]

Based on the trend  from the graph, the reaction time would have been 32.5 seconds.

<h3>What is the trend in the graph?</h3>

A trend is a general pattern which an observation follows based on previous observations and occurrences.

The reaction time is the time it take for a chemical reaction to occur.

Reaction time is also a measure of reaction rate. The shorter the reaction time, the faster the reaction rate and vice versa.

Based on the trend  from the graph, the reaction time would have been 32.5 seconds.

In conclusion, reaction time is a measure of reaction rate.

Learn more about reaction time at: brainly.com/question/24795637

#SPJ1

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