Calculate the Gibbs free energy change in kJ/mol at 25.0 C for the reaction: C3H8(g) + 5O2(g) ---> 3CO2(g) + 4H2O(g)

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.

Why is it that 85.48 rounded to two significant figures is 85 and not 86?