How many grams of glucose [C6H12O6] I must burn to produce 53352 kJ of energy? For glucose: ΔHcomb = – 2808 kJ/mol

Explain why scientists use shared characteristics to make cladograms.

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3