Chemistry, 03.07.2019 10:00 yeet6942000
Why does the dilution equation, m 1 v 1 = m 2 v 2, work? a) the dilution equation works because the mass remains the same. b) the dilution equation works because the molarity remains the same. c) the dilution equation works because the volume remains the same. d) the dilution equation works because the number of moles remains the same.
Answers: 1
Chemistry, 22.06.2019 10:00
Part 1: include important facts found through your research. part 2: include your visual display. include your summary of âthe chemistry of waterâ from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
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Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
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Chemistry, 23.06.2019 03:30
The molar mass of iron(fe) is 55.8 g/mol. what is the mass in grams of 2.25 moles of iron?
Answers: 1
Why does the dilution equation, m 1 v 1 = m 2 v 2, work? a) the dilution equation works because the...
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