5. Write word and formula equations for the following reactions you observed.
Example:
Word...
Chemistry, 02.10.2021 20:20 chewygamerz
5. Write word and formula equations for the following reactions you observed.
Example:
Word equation: hydrogen peroxide - water + oxygen 1.
Formula equation: 2 H2O2 → 2 H2O + O2
i. Burning of the wooden splint (assume it is Carbon)
ii. Burning of sulfur
Answers: 3
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Arecipe calls for 1.2 cups of oil. how many liters of oil is this?
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Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules
Answers: 1
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4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound
Answers: 3
Chemistry, 23.06.2019 00:30
What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
Answers: 1
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