What mass of water is required to react completely with 157.35 g co2? (molar mass of h2o = 18.02 g/mol; molar mass of co2 = 44.01 g/mol)

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

In salt water solution,the salt is the blank

Amixture with the same composition throughout is!