1. Intro to General Chemistry

Which of the following best describes how increasing the temperature affects the rate of a chemical reaction?

Which of the following temperatures is equal to 20°C?

What is the temperature 99.3 °F converted to degrees Celsius?

What will be the final temperature in °C if a 5.00-g silver ring at 37.0 °C gives off 25.0 J of heat to its surroundings? (specific heat = 0.235 J g^-1 °C^-1)

Which of the following shows the correct formula for converting temperature from kelvins to degrees Celsius?

What is the equivalent temperature in degrees Fahrenheit for 27 degrees Celsius?

What is the boiling point of water on the Celsius scale at standard atmospheric pressure?

Which of the following best describes temperature in the context of chemistry?

In degrees Fahrenheit, what is the temperature range of the 'danger zone' where bacteria can rapidly grow in food?

Which type of thermocouple probe is most appropriate for measuring the temperature of a large stockpot of soup?

If 55.0 mL of ethanol (density = 0.789 g/mL) initially at 8.0 °C is mixed with 55.0 mL of water (density = 1.0 g/mL) initially at 28.0 °C in an insulated beaker, what is the final temperature of the mixture, assuming that no heat is lost to the surroundings?

Which of the following best describes the temperature in outer space (far from stars and planets)?

At what temperature does pure water freeze under standard atmospheric pressure?

Which of the following scales is most commonly used to classify temperature in scientific measurements?

At what temperature does pure water freeze under standard atmospheric pressure?