A50.0-g sample of liquid water at 25.0â°c is mixed with 35.0 g of water at 57.0â°c. the final temperature of the water is â°c.

What is the relation between concentration of reactants and the rate of chemical reaction?

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

What reaction is taking place? 02 + c3h8 = h20 + co2