What types of forces allow an object to stay at rest or at a constant velocity? a. Balanced
b. Unbalanced
C. Accelerated
d. Applied

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.