A serving of a particular ready-to-serve chicken noodle soup contains 2.5 g fat, 14 g carbohydrate, and 7 g protein. Estimate the number of calories in a serving.

Q: A serving size of six cookies contains 6 g of fat, 23 g of carbohydrates, and 9 g of protein. If…

A: The ability to do work is called energy and people know how to convert energy from one form to…

Q: Carry out the following conversions of energy units: a. 26.8 Btu into calories cal b. 2.2 x 105 cal…

A: We have to do the following  unit conversions.

Q: (a) A serving of a particular ready-to-serve chicken noodlesoup contains 2.5 g fat, 14 g…

A: Nutrients are essential components, which are required to provide energy to all living cells. Some…

Q: The complete combustion of salicylic acid releases 21.90 kJ of energy per gram of salicylic acid. In…

A: We have to calculate the energy of combustion per gram of unknown compound.

Q: Silane, SiH4, burns according to the reaction:   SiH4(g) + 2O2(g) à SiO2(s) + 2H2O(l) ΔH ° = –1429…

A: Balanced chemical equation: SiH4(g) + 2O2(g) -------> SiO2(s) + 2H2O(l) ΔH ° = –1429 kJ This…

Q: DETERMINE THE STEP-BY-STEP THERMOCHEMICAL EQUATIONS FOR: 1. COMPLETE COMBUSTION OF BUTANE 2.…

A:

Q: One cup of soft-serve ice cream contains 34 g of carbohydrate, 12 g of protein, and 24 g of fat. How…

A: Given that,

Q: how is the caloric value of a food sample determined?

A: Calorific value is defined as the amount of energy contained in per Kg of the food.

Q: Carry out the following conversions of energy units: a. 27.0 Btu into calories cal b. 1.9 x 10° cal…

A: Consider the energy conversions is as follows; 1 Btu = 252.164 cal 1 cal = 4.186 joules 1 mJ =…

Q: The addition of 197 J of energy raises the temperature of a 22.0 g of substance by 2.15°C.…

A:

Q: What is kinetic energy? What is potential energy? List some examples of each.

A: The energy can be defined as the ability or capacity of an object to perform a particular function.…

Q: Glucose, , is converted into ethyl alcohol, in the fermentation of fruit juice to produce wine.…

A: The reaction for conversion of glucose (C6H12O6) to ethyl alcohol(C2H5OH) is given as:C6H12O6 → 2…

Q: The complete combustion of salicylic acid releases 21.90 kJ of energy per gram of salicylic acid. In…

A:

Q: The amount of heat required to raise the temperature of 1 g of a substance by 1 °C is O Internal…

A: The term heat capacity can be defined as the physical property of a given object and therefore is…

Q: A solution prepared by mixing 8.00 g of NaOH in 50.0 g of H2O is mixed together with a solution…

A: The formula of heat is given by:

Q: When 1.000 g of olive oil was completely burned in pure oxygen in a bomb calorimeter, the…

A:

Q: What does a well-insulated calorimeter prevent from entering or leav- ing the system? A gases light…

A:

Q: grams

A:

Q: A serving size of four cookies contains 7 g of fat, 16 g of carbohydrates, and 5 g of protein. If…

A: A gram of fat has about 8  kilocalories  so 7 gm of fat is equivalent of 8*7=56 kilocalories =…

Q: What is the name of a system that allows the exchange of heat and matter with the surrounding? O…

A: We have exchange of heat and matter with the surrounding, we have to say which system it belongs to…

Q: A serving of a certain yogurt contains 6 g of protein, 21 g carbs, and 4 g of fat. How many Calories…

A:

Q: Carbon monoxide reacts with oxygen to form carbon dioxide by the following reaction: 2 CO(g) + O2(g)…

A: Carbon monoxide reacts with oxygen to form carbon dioxide by the following reaction:2 CO(g) + O2(g)…

Q: 2Mg(s) + O2(g) - - 2MgO(s) AH°, = -1203.4 kJ rxn How much energy is transferred when 36.4 g of…

A: Given :- 2Mg(s) + O2(g) → 2MgO(s)  ∆H°rxn = -1203.4 kJ  To calculate :- amount of energy transferred…

Q: 13.68  g   Calculate the energy content of the food in kilocalories/gram. Peanut:  ___________…

A: Specific heat of water in calorie unit is 1 cal/g.°C  Here we have to calculate the energy content…

Q: Explain the difference between heat capacity and specific heat.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Heating a 24.0 g aluminum can raises its temperature by 15.0 oC. Find the value of Q for the can in…

A: Applying formula  Q = mcdT where Q = heat , m = mass  c = specific heat capacity, dT = change in…

Q: One tablespoon of cookie dough has a mass of 12.50 g12.50 g. It is combusted in a calorimeter whose…

A: The energy released by 12.50 g cookie dough can be calculated by the following formula.…

Q: Hbr at 23.5 c added to KOH at 23.5 c in a coffee cup calorimeter containing 40 grams of water at…

A: During the acid base reaction the heat is released which is used to heat the water . From there we…

Q: 6.69 Adding 2.00 g of Mg metal to 95.0 mL of 1.00 M HCl in a coffee-cup calorimeter leads to a…

A:

Q: The complete combustion of salicylic acid releases 21.90 kJ of energy per gram of salicylic acid. In…

A: Given: Heat of combustion of salicylic acid = 21.90 KJ/g. Mass of salicylic acid burned = 0.1390 g.…

Q: A 4.53 g sample of candy is placed in a bomb calorimeter and combusts in excess oxygen. The…

A:

Q: Carry out the following conversions of energy units: a. 13.6 Btu into calories |cal b. 1.1 × 10° cal…

A: Given energy values are  13.6 Btu 1.1×105 cal 39.5 mJ   Use the standard unit conversion data 1…

Q: 15.A sample of 125 g of cold water and 283 g of hot water are mixed in an ideal thermos and thermal…

A: Given : Mass of cold water=125 g Mass of hot water=283 g Initial temperature of cold water=3∘C…

Q: Explain following terms:     1)Heat 2) Heat capacity 3) Specific heat capacity

A: 1. Heat  The energy transferred between two objects at two different temperatures when placed near…

Q: C2H;OH (1) + O2 (g) → CO2 (g) + H2O (1) AH,ræn = –1418 k mol How many grams of CO2 were produced if…

A: An equation representing the combustion reaction of ethanol that give CO2 and H2O, for which the…

Q: Carry out the following conversions of energy units: a. 20.7 Btu into calories cal b. 2.1 x 10° cal…

A: Btu  = 252.16 calorie  1 calorie = 4.184 joule   1 mJ = 0.000948 Btu

Q: 9. Consider the reaction, 3 NO2(3) + H2O(1) 2 HNO3(aq) + NO(g), where AH = -137 kJ. How many…

A: The amount of heat released when 92.3 g of NO2 reacts according to given reaction is to be…

Q: The complete combustion of salicylic acid releases 21.90 kJ of energy per gram of salicylic acid. In…

A: Answer: Since, calorimeter used in both the cases is same, therefore from the salicylic acid data,…

Q: Consider the following reaction.  CH4 + 2O2 -> 2H2O + CO2      ΔH = -890 kJ/mol If 45 g of methane…

A:

Q: One tablespoon of cookie dough has a mass of 15.85 g. It is combusted in a calorimeter whose heat…

A: 1 Joule = 1/4184 cal  Or 1 KJ = 1000/4184 cal

Q: Constants Periodic Table Zinc metal reacts with hydrochloric acid according to the following…

A:

Q: How many joules are contained in a food containing 2.862 g of fat, 6.843 g of carbohydrates, and…

A: The energy contained in 1 g fat = 9000 cal The energy contained in 2.862 g fat = 9000 cal × 2.862 g…

Q: A 12.18 g sample of a shiny, orange-brown metal is heated to 65.0oC then added to 25.0 g of water in…

A: The initial temperature of metal is decreased after adding into  water in a coffee-cup calorimeter.…

Q: Zinc metal reacts with hydrochloric acid according to the balanced equation:Zn(s) + 2 HCl(aq)…

A: Introduction: Specific heat: The quantity of heat required by a 1 mole of a substance to raise the…

Q: Carbohydrates and fats have the same caloric value per gram. O True O False

A: Carbohydrates and fats have the same caloric value per gram. This above statement is true or false…

Q: When 2 moles of Fe(s) react with Cl2(g) to form FeCl3(s) according to the following equation, 799 kJ…

A: Chemical reactions can be classified into two categories: Endothermic reactions Exothermic reaction…