What is the value of ΔG in a spontaneous reaction?

A.) less than 0

B.) greater than 0

C.) equal to 0

D.) equal to 1

The low-resolution mass spectrum of an unknown analgesic X had a molecular ion of 151. Possible molecular formulas include C7H5NO3, C8H9NO2, and C10H17N. High-resolution mass spectrometry gave an exact mass of 151.0640.

The amazing successes of science are because scientists have followed the rules of science True or false

Which of the following is NOT a result of surface tension in water? A.) Surface area is maximized B.) Water has an unusually low vapor pressure C.) Surface appears to have a "skin" D.) Drops tend to become spherical

Where are two places that scientists obtain scientific knowledge

What mass of water will be produced from 9.6 g of calcium hydroxide reacting with hcl

A solution is another name for

Which of the following solute and solvent combinations would be most likely to form solutions? Mark all that apply.

0.402 L = 402 mL 0.0202 L = 20.2 mL 3.6 L = 360 mL 11.1 L = 11,100 mL

Which is one possible way the digestive system works together with other body system

Can anyone tell me how to balance chemical equations