A neutron walks into a gas station to buy some snacks. He asks the cashier,"How much?" The cashier replies, "For you? No charge." what does this mean?

A Snickers bar contains 27.0 g of sugars, 4.0 g of protein and 12.0 g of fat. How many food calories (Cal) are contained in the bar? Assume that metabolizing 1 g of protein releases the same amount of energy as 1 g of carbohydrates.

Which of the following statements is correct A.) Blue litmus paper turns red when placed in a base B.) Blue litmus paper stays blue when placed in a acid C.) Red litmus paper stays red when placed in a base D.

NaI (aq) + Cl2 (g) → NaCl (aq) + I2 (g) what are the oxidation and reduction half - reactions?

How are oxonium salts formed? with reaction

What is heating and cooling

Which sample contains the greatest number of atoms? which sample contains the greatest number of atoms? 14 gc 102 gag 49 gcr 202 gpb?

2NO2 (g) Equilibrium N2O4 (g) NO2 and N2O4 undergo the reaction shown. When a sealed container of NO2 reaches chemical equilibrium, which must be true? f The maximum number of molecules has been reached. g No N2O4 is present.

How does a scientist critique another scientist's conclusion? A. By ignoring the first scientists date B. By Criticizing the scientist's personal beliefs C. By performing more experiments D. By reading secondary sources

What are some circumstances under which the coase theorem fails to apply?

Which mass of nacl is equal to 0.80 mole of nacl?