8. Calculate the energy required to heat a beaker of water at 18°C to boiling. The mass of water is 70.Og. (specific heat:
water (I) = 4.184 J/g C, Water (g) = 2.1j/g C, Hv = 2260 J/g)

Two things that biomedical has invented or innvated

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 %

What is the mass of 0.46 mol of mgcl2