Hỗn hợp E gồm hai este đơn chức X và Y (MX< MY). Thủy phân hoàn toàn 0,11 mol E cần vừa đủ 120 ml dung dịch NaOH 1M, chưng cất dung dịch sau phản ứng, thu được ancol propylic và 8,78 gam hỗn
hợp Z gồm ba muối. Phần trăm khối lượng của Y trong E là

Acar tire has a pressure of 2.38 atm at 15.2 c. if the pressure inside reached 4.08 atm, the tire will explode. how hot would the tire have to get for this to happen? report the temperature in degrees celsius.

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.