Rico is doing an experiment. He makes a solution of calcium carbonate in a beaker of 200 mL of water at room temperature (25 °C). He adds a small amount of lemon juice to the
solution and a chemical reaction begins. Rico reduces the temperature of the solution by
10 °C by adding ice. As the solution cools, what will happen to the chemical reaction?

The chemical reaction will stop suddenly.

There will no change in the rate of the chemical reaction.

The chemical reaction will slow as the water cools.

The speed of the chemical reaction will increase as the water cools.

Dying the folding patterns of protein molecules can microbiologists better understand cellular processes as well as some diseases, such as alzheimer’s, that are caused by proteins that have misfolded. the folding of these complicated molecules can be simulated on computers, but it takes a lot of processor power and time for even expensive supercomputers to do this. a group of researchers at stanford university developed software that can be used to distribute the processing of data to anyone who is willing to donate time on their idle personal computers. as a result, the researchers have been able to achieve protein-folding simulations that are far better than those other computing methods have done. which statement best describes the work of these researchers? the work is not scientific because the data are not processed in one location. the work is not scientific because the simulations are not reproducible. the researchers applied creativity to solve a problem in running an experiment. the researchers used only well-established scientific techniques.

What produces wave a)sound b) heats c)transfer of energy d)vibrations

If maltose undergoes hydrolysis what subunits does it results to?