Chemistry, 27.02.2020 05:28 BreBreDoeCCx
. A student had a 37.8g sample of compound X. The percent of nitrogen in this compound is 17.2%. How many grams of nitrogen are present in this sample?
Answers: 3
Chemistry, 22.06.2019 17:30, sheazy3709
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
. A student had a 37.8g sample of compound X. The percent of nitrogen in this compound is 17.2%. How...
Mathematics, 11.02.2021 17:20
Mathematics, 11.02.2021 17:20