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The ammonia molecule in the diagram has the observed bond orientation because
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Pinene is an unsaturated hydrocarbon found in pine resin. if pinene has m+ = 136 and contains 1 double bond(s) and 2 ring(s); what is its molecular formula? enter the formula in the form ch first, then all other atoms in alphabetical order; do not use subscripts. the formula is case-sensitive
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Which of the following isotopes has the same number of neutrons as phosphorus-31?
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When microscope slides are stained to show blood cells, the small red blood cells that appear on the slides are much numerous than the large white blood cells. this supports the concept that
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Calculate [H3O+] in the following aqueous solution at 25 ∘C: [OH−]= 1.5×10−9 M . Express your answer...
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