What would be the optimum wavelength for generating a Beer's law calibration curve for crystal violet and measuring absorbance versus time for the reaction of CV^ + with OH- ? Explain your answer. Recall that absorbance measurements are most accurate and sensitive in the range 0.2 - 1.0

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

answer: they produce more slow than unicellular organisms.