Calculate the specific heat (J/g °C) of metal if 985 J will raise 5.5 g from 30.0 °C to 70.2 °C? Note: Find the temperature change and calculate specific heat; SH = J/g°C)

SF = __ (Note: Choose the value with the least significant figures)

SH = __ J/g°C

What human activity increases beach erosion?

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?

What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?