Use the chart to help you look carefully at the numbers and the volumes to figure the questions out hope this helps
Answer:
6 Percent Composition. 1. Molar Mass of KBr K = 1(39.10) = 39.10 Br =1(79.90) =79.90 MM = 119.0 79.90 g 119.0 g = 0.6714 3. 0.6714 x 50.0g = 33.6 g Br 2.
Answer
the first one (im pretty sure)
Explanation:
Answer:2,3 -dimethyl-2-butenr
Explanation:
