SOF NSO · Experimental and Lab Skills · Quiz
5 real SOF NSO questions on Experimental and Lab Skills. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
EASYDuring an experiment to study the effect of temperature on the rate of a chemical reaction, a student observes that when the temperature is increased from 25°C to 40°C, the reaction completes in half the time. If the reaction took 80 seconds at 25°C, approximately how long would it take at 40°C?