Lab semester 1 review  Created by sbooth88   Remove ads
23 terms · measurement, acids and bases, macromolecules,
enzymes, microscope, the cell, osmosis and diffusion,  what is
the Meniscus?  concave surface of a liquid resulting from
surface tension  where do you measure volume of a liquid?
bottom of meniscus  convert 123,000 to scientific notation  1.23
x 10^5  formula to convert F to C  1.8(*C) + 32  formula to
convert C to F  (*F-32) / 1.8  basic units for length, mass and
volume  meter, gram, liter  Formula to find area of a box  L x W
x H  Define Acid  Substance that dissociates when dissolved in
water  Define Base  substance the reduces hydrogen ion
concentration when dissolved in water  Define pH  measure of
power of the hydrogen ion concentration in a solution.  what id
pH neutral?   Define Anthocyanins  plant pigment used as pH
indicator Ex: red cabbage extract  Define Buffer  special
solutions that help maintain pH by resisting changes.  3 ways to
measure pH  pH meter, Anthocyanin indicators, pH p