If a deep ocean fish moves close to the oceans surface which of the following conditions must it be able to live in? a. more sunlight and higher pressures b. lower pressures and higher temperatures c. less sunlight and lower temperatures d. higher pressures and lower temperatures plz

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules

At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.