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Calculate the mass of 120cc of nitrogen gas at ntp. How many number of molecules are present in it. Easy step of mole concept
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Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0
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Chemistry, 21.06.2019 22:00
Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water
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Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
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How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2
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Calculate the mass of 120cc of nitrogen gas at ntp. How many number of molecules are present in it....
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