Explain which foods contains the most energy per gram

Assignment Help Chemistry

Reference no: EM13296414

Which of the foods tested contains the most energy per gram? 1. Marshmallow burnt is 0.70 g, mass of the water 39.9, and delta change is 12C 2. Peanut burnt is 0.5 g, mass of the water is 42.6 g, and the delta change is 12C. 3. Popcorn is 0 g burnt, mass of the water is 44.83 g, and the delta change is 1 C.

Reference no: EM13296414

Questions Cloud

Evaluate the molar solubility of calcium oxalate : Calculate the molar solubility of calcium oxalate, CaC2O4, in a solution that has been buffered so that the pH is constant and equal to 4.00. The solubility product for calcum oxalate is 1.7 x 10-9.

Determine the change in the bar thickness of axial load : At an axial load of 23 kN, a 40-mm-wide by 10-mm-thick polyimide polymer bar elongates 2.7 mm while the bar width contracts 0.17 mm. The bar is 240 mm long. At the 23-kN load, the stress in the polymer bar is less than its proportional limit.

Central data corporation and digital : Central Data Corporation and Digital, Inc., are competitors. They form a joint venture to research, de¬velop, and produce new software for a particular line of computers. This joint venture is

Calculate the speed of the three coupled cars : A railroad car of mass 3.0 104 kg moving at 4.00 m/s collides and couples with two coupled railroad cars, What is the speed of the three coupled cars after the collision

Explain which foods contains the most energy per gram : Marshmallow burnt is 0.70 g, mass of the water 39.9, and delta change is 12C 2. Peanut burnt is 0.5 g, mass of the water is 42.6 g, and the delta change is 12C. 3. Popcorn is 0 g burnt, mass of the water is 44.83 g, and the delta change is 1 C.

What is value of combined detention and interception storage : During a 108 minute long storm, the precipitation rate over a 100 acre area is 1.65 in/hr. The phi index is 0.42 in/hr. The average outflow from the area is 92 cfs during the storm. What is the value of combined detention and interception storages ..

What must the debt-equity ratio of the firm : The firm does not issue preferred stock. The tax rate is 35 percent. What must the debt-equity ratio of the firm be if it is to achieve its target WACC?

Identify the equation : Identify the equation below which is dimensionally incorrect. A, x, y and r have units of length. k here has units of inverse length. vo and v have units of velocity. a and g have units of acceleration. w has units of inverse time.

Find the velocity of the boat after the package is thrown : A 78-kg fisherman in a 137-kg boat throws a package of mass m = 15 kg horizontally toward the right with a speed of vi = 4.0 m/s, find the velocity of the boat after the package is thrown

User Account

All Pages