(30 points) volume measured by displacement can be measured in units of: a. miles b. newtons c. mililiters d. meters

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?

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Define dew point. i am writing this part to be able to ask the question