A scientist dissolves 5 g of potassium chloride (KCl) crystals in a bottle of water until the final volume is 100mL. What the correct way to label the concentration of the potassium chloride solution described in the scenario?

5% (m/v) KCl
5% (m/m) KCl
5 ppm KCl
5% (v/v) KCl

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.

it's a.true. i'm kind of smart.