Upon heating 125 g of AICly 6 H;O: a. Write the balanced equation. b. How many grams of water can be obtained? c. How many grams of dehydrated compound, AICI, can be obtained?

Q: Answer the questions about the balanced reaction 3A + 2B 1 C + 100. cal C = 70.g The molar masses…

A: Given, molar mass of A= 10 g  Molar mass of B = 20 g  Molar mass of C = 70 g  Given reaction is-  3A…

Q: How many moles are contained in each number of grams of fructose (C 6H 12O 6, molar mass 180.2…

A: The given information is: The chemical formula of fructose = C6H12O6 Molar mass of fructose = 180.2…

Q: Ethanol (C,H,0), a gasoline additive, is formed by the reaction of ethylene (CH,=CH,) with water.…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: 1. The average American household consumes 11,000 kWh per year. a. If there are 3.6 x 10° J in a…

A: Your answers for #(a), (b), and (c) are not correct. The correct answer and solution are shown…

Q: Moles of CaCO3 consumed in the reaction

A: Moles = Weight/ molar mass CaCO3+2HCl ———> CaCl2 + CO2 + H2O

Q: 29. Do H, and O, (AG is -57 kcal/mol) react spontaneously to make water? Why or why not? What…

A: It is given that the free energy is -57 kcal/mol.

Q: 18. The reaction of hydrogen and oxygen gases produces 15.0 g of water and releases 48.0 Kcai of…

A: It is given that the reaction between hydrogen and oxygen gas to produced 15.0 g of water, release…

Q: QUESTION 19 Consider the reaction shown: H2 + I2 → 2 HI + 2.2 kcal We can say that this reaction is…

A: If in the reaction , heat is generated ,then the reaction is exothermic in nature.  Then sign will…

Q: Which is better for removing ice in sidewalks during winter: NaCl or CaCl2? with calculations.

A: Calcium Chloride (CaCl2) is always, definitely, best source is removing ice from sidewalks. We can…

Q: What is the product for the reaction? CN 1.✗MOB 2. H3O+ MgBr O a. O b. NH O d. HO O e.

A: R-Mg-X is known as Grignard reagent. Where R is the alkyl or aryl group and X is the…

Q: Assume a reaction is 100% efficient UNLESS you are told otherwise. 1. Given: 1 CH4 + 2 O₂ → 1 CO₂ +…

A:

Q: How do I convert 3485.5 K cal to Joules?

A: The conversion of 3485.5kcal to calories is as follows:

Q: e term "m" in the equation s of solute of solution

A: This calorimeter is used in to calculate the amount of heat released from the Solute when it's…

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: 2 CH3OH) +3 O2(g) → 2 CO2) + 4 H20) + 347 kcal Calculate the amount of heat in kcal & kJ released…

A: Given : The reaction equation is as follows. 2CH3OH(l) + 3O2(g) → 2CO2(g) + 4H2O(l) + 347 kcal Mass…

Q: 44. Consider the reaction: C3H8(g) + 5 O2(g) --> 3 CO2(g) + 4 H2O(g), where AH = -531 kcal. Which…

A: The given reaction is  C3H8 (g) + 5 O2 (g) --------------> 3 CO2 (g) + 4 H2O (g)            ΔH =…

Q: Calculate AH for the reaction NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H,O (g), from the following data. N2…

A:

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

A:

Q: In the relative energy diagram below, is the reaction endothermic or exothermic? NH4NO3 (s) + H₂O…

A: Exothermic reactions are the reaction in which the reactants are converted into products with the…

Q: Consider the reaction shown: H2 + 12 2 HI + 2.2 kcal We can say that this reaction is and that the…

A: A reaction in which heat is released is called an exothermic reaction

Q: For the reaction: CH3OHu +3 Ozg → 2 COz +4 HzOn+347 kcal 3 a. Is the reaction endothermic or…

A: Given reaction is :  2CH3OH (l) + 3O2 (g) ----------> 2CO2 (g) + 4H2O (l) + 347 kcal (a). Is the…

Q: Is dissolving AgNO3 in water an exothermic or endothermic process? What about dissolving MgSO4 in…

A: A chemical reaction in which heat energy is released is called exothermic reaction. Enthalpy is…

Q: For the reaction: 2 CH3OH(1) +3 Ozle) → 2 CO2) +4 H2O(1) + 347 kcal 3 a. Is the reaction endothermic…

A: Given reaction is :  2CH3OH (l) + 3O2 (g) ---------> 2CO2 (g) + 4H2O (l)  +347 kcal  (a). Is the…

Q: L. Using Table 1, calculate AH for each of the following reactions. Tell if each is exothermic or…

A: Calculate enthalpy of the given reactions----

Q: EtO 1. NaOEt, EtOH 2. CH3CH₂1 OEt H30+, Heat

A:

Q: What is the product of the reaction? HO. O b. OC Od. HO. O of heat OH H

A: We have to predict the product.

Q: 3. Determine the enthalpy change (AH₂) for the final reaction below. a. CO(g) + ½ O₂(g) →→ CO₂(g)…

A:

Q: Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2 If 200 g of propape is burned: a.…

A: Given, Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2 If 200 g of propape is…

Q: Write a balanced chemical reaction for the combustion of methanol (CH3OH) to carbon dioxide and…

A: Combustion reaction; Combustion reaction is a reaction in which the compound (hydrocarbons for…

Q: 4. a. One liquid has a temperature of 140°F and another liquid has a temperature of 60°C. Are the…

A:

Q: How many moles of CO2 are produced when 0.735 moles of isopropanol are burned?

A: Isopropanol combustion : 2C3H7OH (l) +9O2(g) ---> 6CO2(g) + 8H2O(g) Number of moles of…

Q: A flask contains 250.0 g water at 20.00 °C. If you add 5.000 g ice to the flask and let the solution…

A: At thermodynamical equilibrium, the heat lost by the 250.0 of liquid water is equal to the heat…

Q: 12. Consider the following reaction. CH3CH,Br + H2O – CH;CH2OH + HBr (c) Calculate the enthalpy of…

A: The balanced reaction given is, => CH3CH2Br + H2O --------> CH3CH2OH + HBr

Q: FL HNO3 (1 mole) H2SO4, heat ?

A: Given that, the reaction is:

Q: 3. How much heat is released when 147 grams of NO2g) is dissolved in excess water? 3NO2 + H2O →…

A: The negative sign of ∆H indicates that the reaction is exothermic in nature.

Q: How many moles of H2O2 are needed to produce 3.90 mol of H2O?

A: H2O2 decomposes to produce H2O and O2 Number of moles of H2O = 3.90 mol Number of moles of H2O2 = ?…

Q: ¿CO,R CH;OH CO,R + 3KOH→ CHOH + 3RCO,K „CO,R CH;OH

A: According to the question, we need to calculate the saponification number of the fat and average…

Q: Which value (if any) in each pair corresponds to a faster reaction? Explain your choice. a. Ea = 10…

A: There are certain factors in thermodynamics which will determine the rate of the reaction. Rate of…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.