If you meant the word silicon then yes, silicon is a semiconductor and its ability to conduct gets better as the temp. rises
21 kg x [(3 x 35.45)/(12.01 + 19.00 + (3 x 35.45))] =
21 kg x (106.35/137.36) = 16.3 kg of chlorine
You just multiply the weight of the material by the fraction of chlorine (by weight). The others are done the same way
Answer: I believe the answer you are looking for is 0.02180
Answer: The first plastic based on a synthetic polymer was invented in 1907. Plastic sticks around in the environment for ages, threatening wildlife and spreading toxins.
I think 1.00 mol sorry if I’m wrong
