Chemistry, 29.12.2021 18:20 kevonmajor
How many unpaired electrons are there in the complex ion [co(no2)6]4−?
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If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution
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Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
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The molar mass of nickel(ni) is 58.7 g/mol. how many moles are in an 88 gram sample of nickel?
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How many unpaired electrons are there in the complex ion [co(no2)6]4−?...
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