How many moles are contained in each number of grams of fructose (C 6H 12O 6, molar mass 180.2 g/mol), a carbohydrate that is about twice as sweet as table sugar? “Lite” food products use half as much fructose as table sugar to achieve the same sweet taste but with fewer calories. a. 0.500 gb. 5.00 gc. 25.0 gd. 0.0250 g

Q: How many grams of H2O are produced from 7.15 g of ethanol?

A:

Q: Ethanol, C₂H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: In a combustion reaction of an organic compound, it reacts with oxygen to form carbon dioxide and…

Q: The following equation shows the conversion of aluminum oxide to aluminum. How much energy (in kcal)…

A: We have given that a balance chemical equation of Al2O3 to Al as follow                  2 Al2O3 (s)…

Q: 2. A 1.07 g sample of sulfur was burned in a bomb calorimeter with calorimeter constant of 2.03…

A: Mass of sulfur sample = m = 1.07 g Calorimeter constant = C = 2.03 Kcal/°C Temperature change = ∆T =…

Q: The calorie content of a candy bar is 230. Calories per serving (1 bar). Calculate the specific…

A: The Calorie content of the candy bar is = 230 Calories per bar1 candy bar = 52.7 g1 Calorie = 1000…

Q: You eat 160.0 g of glucose (a handful of M&M’s). If glucose, C6H12O6, reacts with oxygen gas to…

A: Mass of glucose = 160 g Molar mass of glucose = 180 g/mol Molar mass of carbon dioxide = 44 g/mol

Q: Consider the generic chemical reaction between A and B to form C. A has a molar mass of 215.8 g/mol,…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Combustion reactions are exothermic. The heat of reaction for the combustion of cyclobutane, C4H8,…

A: Butane reacts with oxygen to form carbon dioxide and water. The equation for the balanced…

Q: When hydrocarbons undergo complete combustion, the product(s) is(are) A)H2O. B)CO2and H2O. C)CO2and…

A: To predict the product of the combustion reaction of hydrocarbons.

Q: *** What amount (in mol) and what mass (in kg) of carbon dioxide are produced when 20 gallons…

A:

Q: The night shift nurse at Northside hospital administers 255 mL of an IV solution of glucose whose…

A: Here this problem is based on mole concept.Here a solution of glucose is provided which is 5% by…

Q: Ethanol, C₂H6 O, is most often blended with gasoline - usually as a 10 percent mix - to create a…

A: Mass of 1 mole of compound = Molar mass  Molar mass of a compound = Sum of Molar mass of each of its…

Q: Suppose you are studying the Ksp of KClOX3, which has a molar mass of 122.5 g/mol, at multiple…

A: NOTE : The salt is KClO3 and not KClOX3  Since the solid begins to appear at 74 oC. Hence the…

Q: For the following reaction:      2 KClO3(s) ---->  2 KCl(s) +  3O2(g)  Calculate the number of…

A: Given, number of moles of KClO3 = 4.50 moles To find Number of moles of KCl & O2 produced .

Q: Hydrocarbons, compounds containing only carbon and hydrogen, are important in fuels. The heat of…

A: Cyclopentane, C5H10 reacts with oxygen to form carbon dioxide and water.

Q: a food contains 131kcal, 24 grams of carbohydrates. What percentage of kcals are from carbohydrates

A:

Q: How much heat in kcal must be added to 0.47 kg of water at room temperature (20°C) to raise its…

A: Specific heat :- The amount of heat required to rise the temperature of 1 gram or 1 kg of a…

Q: A cheeseburger from a fast food restaurant contains 19 g of fat, 20go carbohydrate, and 28 g of…

A: Answer:- We can determined the energy of cheegburger by find the energy of protein,fat and…

Q: The combustion of one mole of propane, C3H8, releases 531 kcal. How much heat is released by the…

A:

Q: The heat of combustion of methane is 212.8 kcal per mole. How much heat will be produced in the…

A:

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: NH3 is formed from Haber process ..

Q: A 10.0-g sample of C2H5OH is burned completely in air. How many moles of H2O are formed? How many…

A: Since, Combustion reaction takes place in the presence of oxygen. It react to form carbon dioxide…

Q: When the reaction for making biodiesel occurs, two layers are formed: biodiesel and glycerol. In…

A: The reaction of higher fats/oil with sodium hydroxide in methanol solvent produces the biodiesel and…

Q: Answer the following questions for the balanced reaction. CO2 (g)     +      2H2O(l)          -->…

A: balanced reactionCO2(g) + 2H2O(l) → CH4(g) +2O2g   ∆Hrxn = 213 KCal∵molar mass of CO2 = 44 g…

Q: At least 25 μg of tetrahydrocannabinol (THC), the activeingredient in marijuana, is required to…

A:

Q: The human body consumes about 1.142 x 10-2 mol O2 every minute. If all of this oxygen is used for…

A: In cellular respiraction, glucose break down in to carbon dioxide and water in presence of oxygen.…

Q: Calculate ∆H°f, in kcal/mol for C₂H₂(g) from the reaction 2 C2H2(g) + 5 O2(g) > 4 CO2(g) + 2 H2O(g)…

A:

Q: In winemaking, microorganisms break down the sugar in grapes into ethanol (grain alcohol) and carbon…

A: The molar mass of ethanol = 46 g  2 moles of ethanol , which weights 92.16 g produces 16.6 kcal  of…

Q: What is the mass of CO2 gas (molar mass: 44.01 g/mol) produced from the complete combustion of 4.80…

A:

Q: 1. Classify the following reactions as homogeneous or heterogeneous (highlight one) a. 2 SO₂(g) +…

A: Homogeneous reaction: These are those reactions in which all the reactants and products are in the…

Q: How much heat (in kilocalories) is evolved or absorbed in the reaction of 1.21 g of Na with H2O?…

A:

Q: 2NO2 (g) ↔ N2O4 (g) 30 mL of NO2 gas is compressed in a syringe to 15 mL. Is this reaction…

A:

Q: [References] Ethanol, the alcohol used in automobile fuels, is produced by the fermentation of…

A: Mass of sugar = 4.45 kg×1000g1kg = 4450 g. At STP:         Temperature = 273.15 K          Pressure…

Q: A sample of 9.30g of liquid 1-propanol is combisted with 56.6 g of oxygen gas. Carbon dioxide and…

A:

Q: Ethanol, C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Given: Heat of combustion of ethanol =  326.7 kcal/mol. Mass of 2-Methylhexane = 446 grams Molar…

Q: A 10.0-g sample of C2H5OH is burned completely in air. How many moles of H2O are formed?

A: The molar mass of the ethanol is 46 g/mol. The number of moles in 10.0 g of a sample of ethanol is…

Q: What mass of water is produced from the complete combustion of 4.70*10-3 g of methane?

A: The term combustion reactions refer to those chemical reactions which occur at a high temperature…

Q: Amounts of reactants used and products obtained Molar Mass Volume used Mass used or Moles used or…

A: For cyclohexanol, Molar mass  = 100.158  Density = 0.96 g/mL Volume used = 1.50 mL Mass of…

Q: Assume that a cell contains 1.202 * 1021 molecules adenosine triphosphate (ATP).  The molar mass of…

A: 1 mole = 6.0224 x 1023 molecule Number of moles = Number of molecules/6.0224 x 1023 Mass = number of…

Q: Consider the following balanced chemical equation: Mg(OH)2 + 2HCl → 2H2O + MgCl2 How many grams of…

A: this question can be solved using law of equal proprotions.

Q: Your job is to design a cold pack using the endothermic process of dissolving NH4NO3. The dissolving…

A: On dissolution of Ammonium Nitrate in water heat is released. This heat is then gained by water…

Q: A mixture was found to contain 1.05g of SiO2, 0.69 g of cellulose, and 1.82 g of calcium carbonate.…

A:

Q: Hydrocarbons, compounds containing only carbon and hydrogen, are important in fuels. The heat of…

A:

Q: chemist will use a sample of 30 g of ethanol (CH3CH2OH) in an experiment. In one to two sentences,…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.