24 points
which of the following is an example of biotechnology?

a petroleum-based lubricant used in farming machinery
a driverless solar powered automobile
a robotic probe on mars that can detect water
a mechanical implant that delivers medicine

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh

Table sugar completely dissolved in water is an example of a?