a 2.5 g sample of french fries is placed in a colorimeter with 500.0g of water at an ititial temperature of 21 deg C. after combustion of the french fries, the water has a temperature of 48 deg C. What is teh caloric value (kcal/g) of the french fries?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2

On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density