Biology, 10.02.2021 22:20 tzartiger12
Figure 6 shows the apparatus used by some students in a laboratory to illustrate diffusion of a solid (copper sulphate crystal) in water. Outline a procedure using the apparatus and materials in Figure 6 to investigate the hypothesis, ‘Temperature increases the rate of diffusion’. (4 marks) *
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Figure 6 shows the apparatus used by some students in a laboratory to illustrate diffusion of a soli...
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