What is specific heat & heat capacity? How to distinguish between them?

Q: According to the phase diagram shown below, If 6 moles of Methylethyl ether (A) is mixed with 4…

A: Given: Moles of Diborane = 4 mol Moles of methyl ethyl ether = 6 mol Temperature = 116oC To…

Q: CaC2O4 (calcium oxalate) has a Ksp of 2.32 x 10-9. Solve for its molar solubility in pure water.

A: Given: The Ksp of CaC2O4 = 2.32 x 10-9 We have to find the molar solubility of CaC2O4 in pure water.…

Q: Partial credit is available on this question HB:/ROOR NaOCH3 OCH3

A: Filling of reagents to complete the reaction

Q: Balancing equation Practice  PdCl2 + HNO3 → Pd(NO3)2 + HCl   RbBr + AgCl → AgBr + RbCl   PaI5 →…

A: You have asked multipart type questions, we will solve only first three subpart of the questions for…

Q: The cold inflation pressure of many car tires is 30 lb/in2, which is the gauge pressure. If 1 atm =…

A: Given: Gauge pressure = 30 lb/in2 1 atm = 14.7 lb/in2

Q: Silver has two stable isotopes. The nucleus, 17 Ag, has atomic mass 106.905095g/mol with an…

A: Atomic mass of element is calculated as sum of Isotopic mass of each atom multiplied by their…

Q: Of the following reagents, which could be used to make the alcohol shown? 1. H2O/H30+ 2. 1)…

A:

Q: Calculate the standard entropy change for the following reaction.   2N2(g) + 6H2(g) → 4NH3(g)…

A: The standard entropy change of any reaction is defined as the difference between the sum of standard…

Q: Sea salt is formed by natural evaporation of ocean water and contains 98% sodium chloride. The…

A:

Q: The pH of a basic solution is 9.45. What is [H+]?

A:

Q: Select an appropriate method for preparing 1-methylcyclohexene from 1-methylcyclohexanol. O 1) TsCl,…

A:

Q: Calculating the com A chemistry graduate student is given 125. mL of a 0.50M benzoic acid (HC,H,CO₂)…

A:

Q: Provide the IUPAC name for each of the following acid chlorides. (b) " i "u "uo CI CI (c)

A:

Q: thank you so much, can u answer f, g and 6 in a separate answer?

A: 5. Given, the rate law is Rate = (1.56×10-3 M-4.s-1).[A]3.[B]2. e. Also, given that, [A] = 1.75 M…

Q: Which of the following can hydrogen bond with another molecule of itself? Select all that apply. A A…

A: Hydrogen bond is created when a hydrogen is bonded to an electronegative atom like N , O and F.  So…

Q: What is the molarity of 710. mLmL of solution containing 2.40 mol of Na2SO4

A:

Q: Acrolein, C₂H40, is the starting material for certain plas H :0: H Urea a) Which bonds in the…

A: Electronegativity is defined as the tendency of of an atoms to attract shared pair of electrons…

Q: What pressure in atm will 0.146 moles of a gas occupy at 189 mL and 187 °C? R = 0.0821…

A:

Q: The following reaction is balanced: $$2H2​(g)+O2​(g)2H2​O(g) How many total moles of reactants are…

A: Chemical equation is the way of writing chemical reaction in term of the symbols and chemical…

Q: Use the References to access important values if needed for this question. What volume of carbon…

A:

Q: A student runs two experiments with a constant-volume "bomb" calorimeter containing 1400.g of water…

A:

Q: The 1D Bohr model is valid for any atom that has only one electron, no matter how large its atomic…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Consider the reaction given bellow CH COOH(aq) → CH₂COO-(aq) + H₂0+ (aq) Η adding a few drops of…

A: We have to determine the effect on pH on adding few drops of acid

Q: lly 애 I I D

A: Primary bromide first form a 1o carbocation in presence of silver which precipitate as AgBr. Then a…

Q: Macmillan Learning How many grams of Br are in 395 g CaBr₂? mass:

A:

Q: What is the strongest intermolecular force in each of the following molecules?

A: The attraction forces between the different molecules are known as intermolecular forces. In general…

Q: Which best represents the expected final product/s from the following reaction? H₂C O H₂C O H₂C OH…

A:

Q: A 56.0 g sample of brass is put into a calorimeter (see sketch at right) that contains 100.0 g of…

A:

Q: Which of the following groupings contains only representative elements?

A: S block & p elements except noble gases are collectively known as representative elements .

Q: Carbonyl bromide, COBrz, can be formed by reacting CO with Br2. The equation for the reaction is: CO…

A: We will first convert the initial moles of given species into molarities. and then we will construct…

Q: Which ß-hydroxy carbonyl compound is not expected to undergo an E1cB elimination reaction? A) A) 6…

A: Compound which does not undergo E1cb Compound which is not a product of aldol reaction.

Q: Which class of drugs are found in plants, have an amine functional group, and reacts with acids?…

A: Four major classes of drugs fiund in plants are alkaloids, glycosides, polyphenols, and terpenes.…

Q: The heat of combustion (AH) for an unknown hydrocarbon is -8.21 kJ/mol. If 0.692 mol of the…

A:

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0112 M solution. The pH of the…

A: Given:  Initial concentration of weak acid= 0.0112M  pH = 2.54  Formula used:  pH = - log [H+]  Ka =…

Q: Question 1 Would you predict the following reaction to go spontaneously to products? Why or why not?…

A:

Q: 5 Draw a Hess's law cycle and use it, together with the data given, to calculate the enthalpy change…

A: To solve this problem we have to use given enthalpy of the other reactions.

Q: 2. In both the virtual and actual (previously performed) laboratory experiments, why was ethanol…

A:

Q: [Review Topics] Use the References to access important values if needed for this question. What…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: 1. Find the AE (in kJ/mol) for one yellow line in the Na atomic spectrum at λ = 589 nm.

A:

Q: Calculate the Gºrxn using the following information. AHᵒf (kJ/mol) S°(J/mol*K) 4 HNO3(g) +5 N₂H4(l)…

A:

Q: CaC2O4 (calcium oxalate) has a Ksp of 2.32 x 10-9. Solve for its molar solubility if its pH is 3.

A: Formula used:  X (s) -----> aA+  + bB-  Ksp = [A+]a [B-]b  Where  A+  and B- are relative cation…

Q: Consider the insoluble compound silver chloride, AgCl. The silver ion also forms a complex with…

A: We need to write the net ionic equation and the equilibrium constant for the given reaction. We are…

Q: In the following 2-D illustrations, if there is a larger box it indicates a larger volume for the…

A:

Q: Which of the following processes are spontaneous? Drag the appropriate items to their respective…

A: The Answer to the following question is-

Q: A solution contains 0.17 M potassium cyanide and 0.17 M sodium hydroxide. Solid nickel(II) acetate…

A: With increasing the solubility product of ionic compound, solubility of ionic compound increases.…

Q: What is the classification of the following reaction:   CaSO4 + Mg --> MgSO4 + Ca Single…

A: We have to classify  of the following reaction: CaSO4 + Mg --> MgSO4 + Ca

Q: Calculate the following using proper units and significant figures: (5.57 m / 0.63 m) - (1.11 m x…

A:

Q: You find a solution that contains exactly 69 mM of a weak base. Adding the conjugate acid (pKa =…

A:

Q: acmillan Leaming The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not…

A: The mass of solute in grams present in 100 mL of solution is known as the mass percent concentration…

Q: Chemistry 1. Determine the remaining concentration of HCI in the 25ml aliquot? Given: Volume…

A: