Match the word with the statement: Respiration Is needed to release energy from glucose in the body. Oxygen The process that releases energy from food. Carbon Dioxide Is needed to do anything. Is a gaseous by-product of respiration. Water Is made when energy is release Energy from food.

Match the word with the statement: Respiration Is needed to release energy from glucose in the body. Oxygen The process that releases energy from food. Carbon Dioxide Is needed to do anything. Is a gaseous by-product of respiration. Water Is made when energy is release Energy from food.

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

Calculate the number of Calories present in a snack bar that contains 28 g carbohydrates, 7 g protein, and 8 g fat.
to 19.8 °C. Which statement is correct? 4. A chemical reaction is carried out in a coffee cup calorimeter. The temperature of the water changes from 25.2 °C A. The water loses energy, so the reaction is exothermic. B. The water gains energy, so the reaction is exothermic. C. The water loses energy, so the reaction is endothermic. D. The water gains energy, so the reaction is endothermic.
Consider the reaction shown: H2 + 12 2 HI + 2.2 kcal We can say that this reaction is and that the sign of AH is exothermic; neither positive nor negative a. b. endothermic; negative; energy is being release from the reaction exothermic; positive; energy is being put into the reaction C. endothermic; positive; energy is being put into the reaction d. exothermic; negative; energy is being release from the reaction e. Click Submit to complete this assessment.
A hot 101.5 g lump of an unknown substance initially at 157.8 °C is placed in 35.0 mL of water initially at 25.0 °C and the system is allowed to reach thermal equilibrium. The final temperature of the system is 36.1 °C. Using this information and the specific heat values for several metals in the table, identify the unknown substance. Assume no heat is lost to the surroundings. O zinc O graphite O tungsten O titanium O rhodium O aluminum Substance Specific heat (J/(g-°C)) 0.897 0.709 0.243 0.523 0.132 0.388 4.184 aluminum graphite rhodium titanium tungsten zinc water
How much heat in kcal must be added to 0.68 kg of water at room temperature (20°C) to raise its temperature to 44°C?___ kcal
A serving size of four cookies contains 7 g of fat, 16 g of carbohydrates, and 5 g of protein. If walking 1 mile consumes 170 kJ of energy, how many miles must you walk to burn off enough calories to eat four cookies? Assume the energy content of fats, carbohydrates, and proteins are 8 kcal/g, 4 kcal/g, and 4 kcal/g, respectively. 1 cal = 4.184 J.
Which fuel emits the most carbon dioxide per unit of heat produced? a) Natural gas b) Fuel oil c) Coal
19. An ice cube is placed in a sealed insulated container of hot water at 80°C. After five minutes, the ice cube disappears. Ice Cube Hot Water Water 5 min. Which best describes the change that took place inside the container? Heat energy in the ice cube was dissipated into the hot water. Heat energy in the hot water was reduced by kinetic energy in the ice cube. The total heat energy in the container was reduced by the ice cube. O The hot water lost the same amount of heat energy as the ice cube gained.
considering the ingredients in candy. for instance, sucrose, would it be safe to say that eating candy will provide energy? Why or why not?
Assuming that there are 4 Calories per gram of carbohydrate and protein and 9 Calories in a gram of fat, how many calories are there in: (pay close attention to the difference between Calorie and calorie!!!) a. An egg which contains 6 g protein, 6 g fat b. 3 oz. of salmon which contains 17 g protein, 5 g fat c. One serving of oatmeal - - 4 g protein, 19 g carbohydrates, 2 g fat d. One Reese’s peanut butter cup - - 4.5 g fat, 9 g carbohydrate, 2 g protein e. One apple cider donut from Edwards Orchard – 12 g fat, 12 g carbohydrate, 1.5 g protein
1 ! QUESTION 10 The metabolism of one glucose with six oxygens to form six carbon dioxides and six waters releases 678 kcal per mole of glucose. Given this, which statement below is true? O Glucose metabolism is endothermic and the energy of the products (CO2 and H2O) are lower than the reactants (glucose and O2) O Glucose metabolism is endothermic and the energy of the products (CO2 and H₂O) are higher than the reactants (glucose and O2) O Glucose metabolism is exothermic and the energy of the products (CO2 and H2O) are higher than the reactants (glucose and O2) O Glucose metabolism is exothermic and the energy of the products (CO2 and H2O) are lower than the reactants (glucose and MacBook Pro C G Search or type URL A Q A K 2 W S #3 E D $ 4 R F do LO % 5 T 6 G Y & 7 H ☆ U * 00 8 9 O J K
14. How many kilojoules are equal to 9.87x10^ 9 calories?