Chemistry, 10.11.2020 22:00 angel213326
A compound is found to contain 50.05% sulfur and 49.95% oxygen by mass. What is the empirical formula for this compound? SO S2O SO2
Answers: 2
Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
Chemistry, 22.06.2019 23:00
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
Answers: 1
A compound is found to contain 50.05% sulfur and 49.95% oxygen by mass. What is the empirical formul...
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