Discover Questions

When titrating NaOH with KHP, what would be the outcome if the KHP isn’t dried before weighing. How would the molarity of NaOH be affected? Why would the absorption spectrum of each element have lines in the same places as in the emission spectrum? How long is the total travel time from Kabul, Afghanistan to Houston, Tx? A) what is the wavelength of a radio wave that operates at 98.1MHz?
b) what is the period of this wave? Probabilities question: If an event has a 1 in 32 chance of occurring, what is the chance that it will occur twice in 6 tries?