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What is the general formula for a straight-chain alkane? cnhn cnh2n+2 cnhn+2 cnh2n?
Answers: 2
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What mass of glucose is produced when 54g of water react with carbon dioxide
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Ahelium balloon contains 16.9 l of helium at stp. how many atoms of helium are in the balloon
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The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table.state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?
Answers: 2
What is the general formula for a straight-chain alkane? cnhn cnh2n+2 cnhn+2 cnh2n?...
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