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Chemistry, 28.04.2021 22:20 TheJanko4526
how hot will a 2.3L balloon have to get to expand to a volume of 400L? Assume that the initial temperature of the balloon is 25°C
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There are 6.022 x 10^23 atoms of hg in 1 mole of hg. the number of atoms in 4.5 moles of hg can be found by multiplying 4.5 by 6.022 x 10^23 a. 2.7 x 10^24 b. 27 x 10^23 c. 2.71 x10^24 d. 27.099 x 10^23
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Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.
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how hot will a 2.3L balloon have to get to expand to a volume of 400L? Assume that the initial tempe...
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