Quota sampling is mostly based on participant availability or volunteers.

True or false, the three major scales used to measure earthquakes are mercalli scale, richter scale and magnitude scale

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

Calculate the number of moles of ethane in 100 grams