Take a picture of your work to email me for possible partial credit: What is the expected freezing point of a 0.50 m solution of Li2SO4 in water? Kf for water is 1.86°C/m. 

Determine the probability that the blue marble is drawn.

How old is Connie?

An experiment to measure the rate of respiration in crickets and mice at 10o C and 25o C was performed using a respirometer, an apparatus that measures changes in gas volume. Respiration was measured in mL of O2 consumed per gram of organism over several five-minute trials, and the following data were obtained. According to the data, the mice at 10o C demonstrated greater oxygen consumption per gram of tissue than did the mice at 25o C. This is most likely explained by which of the following statements?

Domestic chores and routines Indicate whether each sentence is cierto or falso. La estufa es para lavar las ventanas. La plancha es para quitar el polvo. La lavadora es para lavar los platos. La secadora es para guardar (keep) la comida.   El detergente es para lavar la ropa. La aspiradora es para limpiar la alfombra.             Se puede lavar los platos con la plancha. La nevera es para cocinar la comida.

In the electron transport chain, what is the most direct source of energy that is used to convert ADP + ℗i to ATP?

What is the correct equation for aerobic cellular respiration?

If all autotrophs on Earth suddenly stopped carrying out _________________________, cellular respiration would eventually stop too.

Photosynthesis uses sunlight to convert water and carbon dioxide into

The nurse is preparing medications for a child. When measuring a fractional dose of a medication with a volume of less than 1 ml, the most accurate method would be to use which device?