9 Drag each label to the correct location.
sx
Classify these hypotheses about the ocean as falsifiable or non-falsifiable.
Х
Limestone erodes faster than
basalt when exposed to
ocean salt water
a X
The rugged Panama coastline
offers a wonderful experience
for fishing enthusiasts.
Shallower tide pools support
more algae growth
Ctrlet
Warm ocean water is
more enjoyable to swim
in than cool ocean water.
Falsifiable
Non-Falsifiable

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

Find the mass, in grams, of 5.00*10^23 molecules of f2

There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) → c2h2 (g) + caoh2 (s) =δh−414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) → 5ch2chco2h (g) =δh132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .