Chemistry, 04.07.2019 04:00 kathlynskare06
Asolution with a ph = 13 has approximately how many moles of oh– ions per liter? how many moles of h+ would this same solution have per liter? the decimal form of your answer.) a different solution with an h+ concentration of 1.0 × 10–4 would have a ph = .
Answers: 2
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Which other elements contain the same number of outer electrons as sodium
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Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %
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Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
Answers: 1
Asolution with a ph = 13 has approximately how many moles of oh– ions per liter? how many moles of...
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