Based on your test results, the cocaine was cut with which substance?
a) sugar
b) ascorbyl palmitate
c) powederd milk
d) corn starch

Which experiment would most likely contain experimental bias

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.