Estimate the change in !rH if each reaction in problems 26(a) and 26(b) is carried out by a thermophilic bacterium at 80°C. Cp for ethanol ( l ) = 111.5 J mol −1 K −1 ; for acetic acid( l ) = 123.5 J mol −1 K −1 ; and for glucose( s ) = 219.2 J mol −1 K −1

Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?

What mass of glucose is produced when 54g of water react with carbon dioxide

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point