While it caused some flooding and casualties â two people were killed â during its first landfall, it appeared to be just another hurricane in an active hurricane season. Katrina weakened after passing over Florida and was reclassified as a tropical storm.
Quick Answer. Three teaspoons or 1 tablespoon of ground coffee makes a 6-ounce cup of regular-strength coffee, according to Folgers. The amount of grounds is doubled for strong coffee, while the amount of water stays the same. Continue Reading.
Caffeine was isolated from the coffee samples and measured by gas chromatography. Every serving but one - instant decaffeinated Folgers Coffee Crystals - contained caffeine, ranging from 8.6 milligrams to 13.9 milligrams. In comparison, an 8-ounce cup of drip-brewed coffee typically contains 85 milligrams of caffeine. In the study's second phase, scientists analyzed 12 samples of Starbucks decaffeinated espresso and brewed decaffeinated coffee taken from a single store.