Convert 685K to Fahrenheit

What is the chemical property of candels

Moles of hydrogen in 9.15*10-2 mol C4H10

How does an overpopulation of phytoplankton affect populations in an ecosystem

What might cause a prolonged period of heavy thunderstorm rains over relatively flat terrain

1.034 g of a metal sulfate hydrate (if you have not heard of hydrates, look up online or in your lecture course textbook) was heated to a high enough temperature to remove all the water of hydration.

Several scientists are working together to study the change in the number of whales born each year along the northern coast of California. What is the controlled parameter

Which type of reaction is C12H22O11 → 12C + 11H2O? synthesis decomposition oxidation combustion

At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.184 s^-1? Suppose a vessel contains Cl_2 O_5 at a concentration of 1.16 M. Calculate the concentration of Cl_2 O_5 in the vessel 5.70 seconds later.

When your heart doesn't know what it wants ... what do you do?

Cellulose, chitin, and peptidoglycan function as structural molecules and are extraordinarily resistant to degradation and decay. which structural feature is most directly responsible?