What makes balancing redox reactions different from balancing other reactions?
A. Both the number of atoms and the amount of charge must be
balanced.
B. Redox reactions always occur in a basic solution of OH ions.
ChThe balanced equations have electrons left over as a reactant or
"product.
D. The reactions have to be broken up into half-reactions to balance.
SUBMIT

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.