Which of the following characteristics of a substance is not affected by enthalpy and entropy?
a. state
c. melting point
b. pressure
d. boiling point

Gymnast always perform on padded mats. how does the mats protect the gymnast

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Can someone me with 6 to 10 plz this is for masteries test.