Write a CER: Question: Does the following equation satisfies the Law of Conservation of Matter? (Note: all compound formula are written correctly)

B2Br6 + 6 HNO3 → 2 B(NO3)3 + 6 HBr

Be sure to support your answer with very specific and detailed evidence. Don't forget to define the Law of Conservation of Matter in your answer.

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.