When a cold drink is taken from a refrigerator, its temperature is 4 degrees Celsius. After 20 minutes in a 25 degrees Celsius room its temperature has increased to 8 degrees Celsius. What is the temperature of the drink after 45 minutes? O 15 degrees Celsius O 13 degrees Celsius O 12 degrees Celsius O 14 degrees Celsius

When a cold drink is taken from a refrigerator, its temperature is 4 degrees Celsius. After 20 minutes in a 25 degrees Celsius room its temperature has increased to 8 degrees Celsius. What is the temperature of the drink after 45 minutes? O 15 degrees Celsius O 13 degrees Celsius O 12 degrees Celsius O 14 degrees Celsius

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

What amount of heat, in J, is required to raise the temperature of 150.7 g of lead by 11.9°C? The specific heat of lead is 0.128 J/g°C. Give your answer in standard notation to 0 decimal places.
You want to quickly set up a temporary water bath in your lab with a volume of 10.0 L and a temperature of 37.0°C. You only have hot water from your hot water faucet (temperature = 53.4°C) and cold water from your cold water faucet (temperature = 22.0°C). What volume of hot water (in liters) must you mix with cold water to get 10.0 L of 37.0°C water? Assume the specific heat of the water is 4.184 J/g･K and that the water has a density of 1.00 g/mL.
A student calibrated a 10-mL graduated cylinder using water. The empty graduated cylinder weighed 24.378 grams. When it was filled with 9.89 mL of deionized water, it weighed 33.826 grams. The temperature of the water was 21.8oC. What is the density of water, based on these measurements?
Q7. What is the amount of heat (kcal) when 50.0 g of steam hits the skin, condenses, and cools down to a body temperature of 37°C?
In the winter, a heated home in the Northeast might be maintained at a temperature of 72°F. What is this temperature on the Celsius and Kelvin scales? TF = 1.8T-C + 32 °C K
A block of aluminum is heated with 600J of energy. Its temperature increases from 10 degrees Celcius to 47 degrees Celcius. What is the mass of the block?
Which of the following is the highest temperature? 350 °F 400 K 170 °C 350 K 50 °C
To how many significant figures should each answer be rounded (two equations)?
The highest temperature ever recorded in Phoenix, AZ was 122F. Express this temperature in C.
The nutritional calorie (Calorie) is equivalent to 1 kilocalorie. One pound of body fat is equivalent to about 4.10 × 103 Calories. Express this quantity of energy in joules and kilojoules. Enter your answers in scientific notation.
A sample of copper was heated to 275.1 degrees celsius and placed into 272 g of water at 21.0 degrees celsius. The temperature of the water rose to 29.7 degrees celsius. How many grams of copper were in the sample? The specific heat of copper is 0.385 J/g degrees celsius.