Convert the following measurements to moles

25g Potassium Carbonate (K2CO3)

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

‘which reaction would most likely require the use of an inert electrode?

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa