Identify the oxidized element and reduced element in the reaction given. Show your work below.

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

What is the mass of 8 moles of sodium atoms

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.