Your laboratory manual calls for you to mix 13.0g of butanol, 21.6g of sodium bromide and 33.8 g of h2so4 as reactants in the following reaction. c, h,oh + nabr + h2so4 → c. h.br + nahso4+h2o after carrying out this reaction you obtain 16.8g of c. h.br. what is your percent yield for this reaction?

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

Which of the following are correct values for the ideal gas laws constant r

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions