Joann wants to test if salt lowers the temperature at which water boils, in two or more complete sentences describe the best way for joann to develop a hypothesis for this situation

answer///(c) the maximum number of organisms an environment can support for a long time; i believe this is correct, plz check luck;

energy per photon is e = h*c / λ  

e = 6.63*10^-34 * 3*10^8 / 6*10^-7 j = 3.315*10^-19 j  

nr. of photons = 10j / 3.315*10 = ^-19 j per photon = 3.02*10^19 photons