In the reaction 2li(s) + 2h2o(l) 2lioh(aq) + h2(g), what compound is in the gaseous state? a. lioh b. li c. h2 d. h2o

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?