Explain why the rate of potassium permagenate was faster in water than in a solid

What does the chemical formula c3h6o2 tell about a molecule of the compound it represents

Which of the following choices is not an effective solution to the energy waste related to inefficient lighting? a. using low-pressure sodium lighting sources b. pointing lights on billboards and street signs upward c. placing light sources on time controls d. shielding light to direct it downward

Which type of respiration takes place when there is no oxygen present