Chemistry, 20.09.2020 16:01 msdmdsm1186
You react 2.43 grams of magnesium with oxygen from the air according to the following reaction. The final mass of the product, magnesium oxide, is 4.12 grams. How many grams of oxygen reacted? 2Mg + O2 → 2MgO
Answers: 1
Chemistry, 21.06.2019 23:50
Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds
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Chemistry, 22.06.2019 03:10
Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
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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 “the chemistry of water” 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 14:30
Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
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You react 2.43 grams of magnesium with oxygen from the air according to the following reaction. The...
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