The reaction below is catalyzed by yeast alcohol dehydrogenase. which of the following corresponds to x and y in this reaction?
a) x = nadh+ y = nad + h+
b) x = nad+ y = nadh + h+
c) x = nadh + h+ y = nad+
d) x = nad + h+ y = nadh+
e) x = nadph + h+ y = nadp+

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

What are four significant sources of ghgs that come from wostem washington?

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.