When 12.5 g of butane reacts with excess oxygen, how many liters of carbon dioxide are formed?

Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane

Gravitational potential energy is related to

Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic