Liang
This page lists questions and answers that were posted by visitors named Liang.
Questions
The following questions were asked by visitors named Liang.
How many grams of C3H18O2 contain 7.9 e25 atoms of Carbon?
13 years ago
calculate the moles of indicated product produced when 26.0g of each reactant is used. A. 4Al+3O2---->2AlO3 (Al2O3 B. 3NO2+H2O--->2HNO3+NO (HNO3)
13 years ago
A very flexible helium-filled balloon is released from the ground into the air at 20 degree C. The initial volume of the balloon is 5.00 L, and the pressure is 760 mmHg. The balloon ascends to an altitude of 20km, where the pressure is 76.0 mmHg and the t...
13 years ago
Answers
The following answers were posted by visitors named Liang.