Which of the following has the highest number of calories

Assignment Help Chemistry
Reference no: EM13164345

Which of the following has the highest number of Calories?

7.2 g of fat
9.8 g of starch
15.5 g of sugar
14.3 g protein

Reference no: EM13164345

Questions Cloud

Draw the structure of a compound that reacts : Draw the structure of a compound c5h8o that reacts with phenyl-hydrazine, decolorizes bromine in dichlorometh, and does not give a positive iodoform test
How many valence electrons are in a kr atom : How many valence electrons are in a Kr atom?
State the formal concentration of the acid : Find the formal concentration of the acid in each phase when 100 mL of 0.10 M aqueous acid is extracted with 35 mL of octanol at (a) pH 4.00 and (b) pH 9.00.
Which of the following is true about an endothermic reaction : Which of the following is true about an endothermic reaction?
Which of the following has the highest number of calories : Which of the following has the highest number of Calories?
What prefix is used to name a hydrocarbon with two carbon : What prefix is used to name a hydrocarbon with two carbon atoms?
State the tridentate iminodiacetate ligand : Consider the coordination of Cu2+ by the tridentate iminodiacetate ligand . When the monoprotonated form, , abbreviated HA , is added to an aqueous solution of Cu2+,
What is the activation energy of this oxidation reaction : Ammonia will react with oxygen in the presence of a copper catalyst to form nitrogen and water. From 164.5°C to 179.0°C, the rate constant increases by a factor of 4.27. What is the activation energy of this oxidation reaction?
State the combustion of ethanol is entirely converted : Assume that the complete combustion of one mole of ethanol to carbon dioxide and water liberates 1370 kJ/mol (?G°\' = -1370 kJ/mol). If the energy generated by the combustion of ethanol is entirely converted to the synthesis of a hypothetical comp..

Reviews

Write a Review

Chemistry Questions & Answers

  What is the final temperature of the mixture

if you have 330 ml of water at 25.00 and add 120ml of water at 95 C what is the final temperature of the mixture

  Draw the abbreviated structural formula of the products

Draw the abbreviated structural formula of the products of the complete hydrolysis of lidocain.

  What is the vapor pressure of this solution

A solution is prepared by dissolving 246 g of sucrose (C12H22O11) in 624 g of water. What is the vapor pressure of this solution at 30°C? (The vapor pressure of water is 31.8 mmHg at 30°C.)

  State grams of water with excess sulfur dioxide

According to the following reaction, how many grams of sulfurous acid (H2SO3) will be formed upon the complete reaction of 21.5 grams of water with excess sulfur dioxide? sulfur dioxide (g) + water (l) sulfurous acid (H2SO3) (g)

  How much acetylene was produced

A 2.89 g sample of solid calcium carbide (CaC2) reacted with water to produce acetylene gas (C2H2) and aqueous calcium hydroxide.

  Define what are its electron-pair and molecular geometries

Draw the Lewis Structure for the ClF2+ion and AlF4-. For each ion, what are its electron-pair and molecular geometries? What orbitals on Cl and F overlap to form bonds between these elements

  Use henderson hassalbalch equation to calculate

Use Henderson Hassalbalch equation to calculate how much HCl must be added to a liter of buffer that is 1.5 M in acetic acid and 0.75M in sodium acetate to result in a buffer pH of 4.10? Ka = 1.8 x 10-5

  What pressure must be exerted on the surface of a solution

At 80 °C the vapor pressures of pure liquids X, Y, and Z are 385, 190, and 66 mm Hg, respectively. What pressure must be exerted on the surface of a solution

  How many milliliters of sulphuric acid is needed

How many milliliters (mL) of a 1.28 M sulfuric acid solution are needed to neutralize 60.2 mL of a 0.427M sodium hydroxide solution.

  Calculate the mass, in grams, of ag2cro4

Calculate the mass, in grams, of Ag2CrO4 that will precipitate when 50ml of 0.20M AgNO3 solution is mixed with 40ml of 0.10M K2CrO4 solution. Assume that Ag2CrO4 is completely insoluble (its Ksp is ~ 0).

  Find the mass of sand

An unknown mass of each of sand, initially at 24.0, absorbs 1970 of heat. The final temperature is 62.2 degrees C. Find the mass of sand.

  Ideally what should the ratio between the three slopes

Ideally what should the ratio between the three slopes (AlCl3 slope= 483.0 , CaCl2 slope= 421.4, and NaCl slope= 181.9) be? What are your actual experimental ratios?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd