Which relationship is present in a solution that has a pH of 7? 1) [H+] = [OH-] 3) [H+} < [OH-]
2) [H+] > [OH-] 4) [H+] + [OH] = 7

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.      

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it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2

c) should be the answer.