Chemistry, 31.10.2020 01:20 naomicervero
Based on the predicted dissolving times for trials 1 and 3, which statement
contains the BEST prediction for the dissolving time in trial 2?
1 point
Trial
Number
Temperature Stirring
Predicted
Dissolving
Time (Minutes
1
20
no
30
2
40
no
3
60
no
3
7 minutes, because of the temperature of the solvent causes the particles to stop
moving.
12 minutes, because of the temperature of the solvent causes the particles to move
faster.
20 minutes, because of the temperature of the solvent causes the particles of the
solvent to move slower.
Not enough information provided to answer the question.
Answers: 2
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Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?
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Chemistry, 23.06.2019 04:20
The lewis diagrams for magnesium and fluorine are shown below. what is the correct chemical formula for magnesium fluoride? a. mgf b. mg2f c. mgf2 d. mg2f3
Answers: 1
Based on the predicted dissolving times for trials 1 and 3, which statement
contains the BEST predi...
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