How many moles are in 47.7 g of water ?

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

What three things determine the shape and size of a puddle when water is poured out onto a surface

The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)