Chemistry, 25.01.2022 07:50 tatibean26
WILL REWARD BRAINLIEST ANSWER FOR WHOEVER CAN ANSWER ALL OF THESE :D (i only have an hour and 20 mins to finish! please help)
48.23 grams CO2 = L CO2
1.30 moles Ca3N2 = formula units Ca3N2
176.88 L He = atoms He
187.14 L NO2 = g NO2
7.51 grams H2O = Liters H2O
395.91 g NaBr = moles NaBr
21.81 g P = atoms
Convert 8.16 moles of H2O to grams.
2.78 mol Cl2 = L Cl2
Answers: 3
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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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Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
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How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
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Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic
Answers: 1
WILL REWARD BRAINLIEST ANSWER FOR WHOEVER CAN ANSWER ALL OF THESE :D (i only have an hour and 20 min...
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