How many moles of zinc bromide (ZnBr) is produced from 268 grams of zinc metal (Zn)? [1 Zn+2 HBr 1 ZnBr + 1 H 2 ]

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

What is the correct lewis structure for chloroform chcl3

Draw the lewis dot structure for each of the following polyatomic ions