6. Hydrogen and oxygen combine to form water. What is the theoretical yield of water, if I have 16 moles of hydrogen gas and 10 moles of oxygen gas? What is the limiting
reactant? In an experiment, I collect 250 grams of water. What is my percent yield?

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon