a bag of chocolate candy has 220 cal. how much energy is this in kj?

Question

Question

science chemistry

Answer 1

Answer #1

Please upvote the answer

Comment if you have any doubts

Thank you

Answer 2

Similar Homework Help Questions

Question 214 pts Little Ruby’s Halloween candy bag contains 20 bars of chocolate and 30 boxes...

Question 214 pts Little Ruby’s Halloween candy bag contains 20 bars of chocolate and 30 boxes of Nerds. What is the probability little Ruby randomly selects a chocolate bar? .67 .6 .4 1.5
The human body obtains 1095 kJ of energy from a candy bar. If this energy were...

The human body obtains 1095 kJ of energy from a candy bar. If this energy were used to vaporize water at 100.0 ∘C, how much water (in liters) could be vaporized? (Assume the density of water is 1.00 g/mL.)
a) Fergus throws a bag of candy to Francesca with an initial velocity of 2 m/s...

a) Fergus throws a bag of candy to Francesca with an initial velocity of 2 m/s at an angle of 30 degrees above the horizontal. How high is the bag of candy after 2 seconds? b) If Fergus throws two bags of candy in the air but one has twice as much velocity as the other, how do their heights compare?

A single photon has an energy of 8.34x10-20 J. How much energy (in kJ) is present...

A single photon has an energy of 8.34x10-20 J. How much energy (in kJ) is present when a mole of these photons has been absorbed?
2 The table below represents how Marco feels about chocolate candy bars. a. Fill in the...

2 The table below represents how Marco feels about chocolate candy bars. a. Fill in the missing values for total utility and marginal utility Instructions: Enter your answers as a whole number. Chocolate Candy Bars and Marco's Utility 0.17 points Chocolate Candy Bars Total Utility Marginal Utility (utils) (utils) 29 Print 2 21 4. 86 8 6 Suppose Marco currently has two candy bars. You tell Marco you will give him either a soda, which gives him 29 utils 0hpp...
The table below represents how Marco feels about chocolate candy bars. a. Fill in the missing...

The table below represents how Marco feels about chocolate candy bars. a. Fill in the missing values for total utility and marginal utility. Instructions: Enter your answers as a whole number. Chocolate Candy Bars and Marco's Utility Chocolate Candy Bars Total Utility (utils) Marginal Utility (utils) 0 0 — 1 26 2 18 3 57 4 5 71 5 6 0 Suppose Marco currently has two candy bars. You tell Marco you will give him either a soda, which gives...

The Proportion Challenged Candy Co. makes and sells boxes of chocolate candy. Proportion has fixed expenses...

The Proportion Challenged Candy Co. makes and sells boxes of chocolate candy. Proportion has fixed expenses of $250,000 each month plus variable expenses of $5.25 per box of candy. Proportion sells each box of candy for $9.75. What is December's margin of safety (in dollars and cents)?
A 17.5g sample of a candy bar is burned in a bomb calorimeter. which has a...

A 17.5g sample of a candy bar is burned in a bomb calorimeter. which has a heat capacity of 8.75 kJ/degrees C. The temperature increases from 20.2 degrees C to 59.9 degrees C 03 Question (5 points) See page 413 A 17.5 g sample of a candy bar is burned in a bomb calorimeter, which has a heat capacity of 8.75 kJ/°C. The temperature increases from 20.2°C to 59.9°C. 1st attempt Part 1 (2.5 pts) M See Periodic Table O...
The human body obtains 1048 kJ from a candy bar. If this energy were used to...

The human body obtains 1048 kJ from a candy bar. If this energy were used to vaporize water at 100 ∘C, how much water in liters could be vaporized? Assume that the density of water is 1.0 g/mL. The heat of vaporization of water at 100 ∘C is 40.7 kJ/mol. (Hint:Begin by using the enthalpy of vaporization of water to convert between the given number of kilojoules and moles of water.) Express your answer to three significant figures and include...

6. For Halloween, you buy a bag with 250 pieces of candy and you give one...

6. For Halloween, you buy a bag with 250 pieces of candy and you give one piece to each trick-or-treater who comes by. If 38 kids stop by your house each hour: Write an expression to represent how much candy is left after t hours. a. b. How much candy will be left after 4 hours? pieces of candy How many hours will it take for the candy to be gone? c. hours