Chemistry, 01.08.2019 05:30 gymnastjazzyjov0euc
Match the element or group to the rule assigning its oxidation state. (1.5 points) a. oxygen b. hydrogen c. lone elements and atoms in gases d. elements with multiple oxidation states e. elements in groups 1, 2, and 17 and polyatomic ions 0 ionic charge +1, – 1 if bonded to a diatomic metal almost always –2 determined by other elements in the compound
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Chemistry, 22.06.2019 07:30, isalih7256
Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .
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Chemistry, 22.06.2019 07:30, gwenparks
Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
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Chemistry, 22.06.2019 17:40, adantrujillo1234
Areaction in which products can react to re-form reactants is
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Match the element or group to the rule assigning its oxidation state. (1.5 points) a. oxygen b. hydr...
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