At a winery, glucose (C6H12O6) in grapes undergoes fermentation to produce ethanol (C2H6O) and carbon dioxide.
C6H12O6→2C2H6O+2CO2(glucose) (ethanol)

A: How many grams of glucose are required to form 160 g of ethanol? 3 Significant figures

B: How many grams of ethanol would be formed from the reaction of 0.340 kg of glucose? 3 Significant figures

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)