# chemistry

The fuel value of hamburger is 3.6kcal/g. If a man eats 1 pound of hamburger for lunch and if none of the energy is stored in his body, estimate the amount of water that would have to be lost in perspiration to keep his body temperature constant. (the heat of vaporization of water is 2.41kJ/g, and 1 lb= 453.6g)

1. 👍 0
2. 👎 0
3. 👁 140
1. energyinburger=masswater*Hv

solve for mass water.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Chemistry - College

The fuel value of hamburger is approx. 3.7 kcal/g. If a man eats 0.45 lbs of hamburger for lunch and none of the energy is stored in his body, estimate the amount of water that would have to be lost in perspiration to keep his

2. ### math

You are hosting a cookout for 24 people and are supplying the main dishes and several sides. You must take a trip to the grocery store in order to purchase all of the items you need. You know that hotdogs are \$1.50 per package and

asked by crystal on August 25, 2013
3. ### Math

The food stand at the zoo sold 2,514 pounds of hamburger last month.the average cost of a pound of hamburger is \$2.Jeremy estimates that about 6,000 worth hamburger was sold last month.Is this less than or greater than the exact

asked by Zane on September 2, 2015
4. ### algebra

Mr. Miller says, Plan on a quarter pound of hamburger per person." There are 21 people in the class, including Mr. Miller and us." How much money should be collected for the cost of each burger in each student? if Hamburger Meat:

asked by regina on December 2, 2010
5. ### Math

Find each unit price and tell which is the better buy. A 1/2-pound hamburger for \$3.50 ; a 1/3-pound hamburger for \$3.25

asked by Amy on April 11, 2011
6. ### Algebra

Mary thinks that a quarter-pound hamburger is heavier than a 5 oz hamburger. Explain why she is incorrect.

asked by Mae on May 25, 2015

How can you find the problem solve for this one.. I did in my own way.. I found that answer was not same as what I had... it is 486lbs...Need your help so I can explain to my students. Thanks here is the question: The food stand

asked by Mrs. Ramirez on September 14, 2016