John let the cold water run for a while before turning on the hot water. He stepped into the bathtub expecting the water to be warm.
What do you think he discovered and why?

Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?

The length of a vector arrow represents its magnitude and the point represents its direction true or false apex

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml