Calculate the solubility (in g/L) of silver chromate in water at 25°C if the Ksp for Ag3PO4 is 1.75 × 10-18.  Ag3PO4(s) <==> 3Ag+ (aq) + PO43- (aq);  Ksp = 27s4, s = _________ mol/L x MM of Ag3PO4 = _________ g/L.

Q: CH 3 1 What is the name of CH3 - C -CH 2 -CH 3? CH3 Odimethylbutane O 3,3-dimethylbutane O…

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Q: determine the average rate of change of B from t=0s to t=302s. give answer in standard notation and…

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Q: How many formula units are present in 825 mL of a 0.250 M solution of calcium hydroxide?

A: Volume of solution = 825 ml = 0.825 L....... ( 1 L =1000 ml) Concentration of the calcium hydroxide…

Q: Consider the neutralization reaction 2 HNO3(aq) + Ba(OH)₂ (aq) → 2 H₂O(1) + Ba(NO3)₂(aq) A 0.100 L…

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Q: An important flavor component of vanilla extract is vanillin (C8H8O3, molar mass = 152.15 g/mol).…

A: Given data is Molar mass of  152.15 g/mol  heat capacity of bomb calorimeter = 14.18 kJ/°C Increase…

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A: 5. Acid : An acid is a chemical species that can donate a proton, H+ in aqueous solution .…

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Q: Draw Lewis structures and any contributing resonance structures for each structure below. Use the…

A: We have been given three molecules and we have been asked to draw Lewis structures and any…

Q: This is a Dry Lab since we cannot meet on Campus. You would have first calibrated a pH meter and…

A: Concept: pH = -log H+ where, [H+] =Concentration of H+

Q: Which of the following reactions is AS° a negative value? a. b. CH3 + CH3 C. (CH3)2C(OH)2 d.…

A: we have to select the reaction with negative value of change in entropy

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Q: Q6.The chemical equation for the complete combustion of ethane, C2H6 (g) is: C2H6 (g) + O2 (g) -…

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Q: 19) Which of the following is not a valid set o four quantum numbers? (n, 1, m/, ms)

A: In an atom, the electrons are present in the atomic orbitals. The energy, size, and shape of atomic…

Q: 1.Convert 82.5 g of potassium acetate to moles

A: 1. Formula of potassium acetate = CH3COOK Mass of CH3COOK = 82.5 g Molar mass of C = 12 g/mol Molar…

Q: For the following redox reaction, balance the equation under ACIDIC CONDITIONS. MnO4 + H₂SO3 → Mn+2…

A: we have to balance the given redox reactions

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Q: Gold forms a substitutional solid solution with silver. Compute the number of gold atoms per cubic…

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Q: bo How many grams of CaCl, are needed to make 721.1 g of a solution that is 29.5% (m/m) CaCl, in…

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Q: 30) Which of the following molecules has a geometry described as trigonal planar? A) CHF3 B) BF3 C)…

A: Strong electrolyte - completely dissociate  Geometry - sp2- trigonal planar

Q: Provide the systematic name of the compound given the following: A. contains carbonate and ammonium…

A: Systematic  name composed of words or symbols that precisely describe chemical structure.

Q: Using the provided table, determine the molar enthalpy (in kJ/mol) for the reaction 2 NH3(g) + 3 N₂O…

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Q: 2 A 10.5 mL sample of liquid ethanol (C,H,OH, density = 0.789 g/mL) was injected into a 10.0 L…

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Q: Δ.Δ.Δ. D α) CH3CH, - Ο - CH, 6) CH,CH, CH2 - c) (H,CH— 0– CH,CH, d) CH₂ = CH-0- CH3 ΔΔΔΔΔΔΔΔ - 애 1…

A: To answer which are isomers.

Q: a) b) c) d) Z Write in the products. NH₂ 1. HONO 2. CuBr CH3 NH CH3 Oda CH3 H₂NCH₂CH₂ LIAIH LIAIH…

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Q: Calcium phosphate reacts with potassium chloride to produce calcium chloride and potassium…

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Q: The initial volume of a gas cylinder is 750.0 mL. If the pressure of a gas inside the cylinder…

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Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.15 L…

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Q: In a process called flash electroplating, a current of 2.50x10³ A passes through an electrolytic…

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Q: 7. The equilibrium constant in a reversible chemical reaction at a given temperature a. depends on…

A: 7) The equilibrium constant, K, expresses the relationship between the concentration of products and…

Q: Ammonia gas decomposes according to the equation: 2NH3(g) → N2(g) + 3H2(g) If 12.0 L of nitrogen…

A: Given, At STP, a gas occupies 22.4 L volume. The volume of N2 formed = 12.0 L. The volume of H2…

Q: 8. A hydrocarbon fuel is fully combusted with 495.97 g of oxygen to yield 880.2 g of carbon dioxide…

A: 8) Combustion reaction is a reaction in which a substance reacts with oxygen to form Carbon dioxide…

Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

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Q: If the solubility of silver carbonate (Ag2CO3) is 1.3 x 10-4 mol/L, what is the concentration of the…

A: In the question the solubility already given so we can easily calculate the concentration of both…

Q: QUESTION 1 Consider the voltaic cell in which the reaction is 2 Ag+ (aq) + Cd(s) → 2 Ag(s) + Cd²+…

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Q: Use the Nernst equation to calculate the cell potential at 298K. Cu(s) + PtCl ² (aq) (0.10M) → Cu²+…

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Q: The enthalpy of reaction is -11.7 kJ/mol for the following reaction:   HCN(aq) + NaOH(aq) -->…

A: Given :  Mass of HCN = 0.899 g  Enthalpy of reaction = -11.7 KJ/mol  Total Mass in the calorimeter =…

Q: 21) Which of the following species has the smallest ionic radius? A. Na+ B. A13+ C. Cl- D. Mg2+

A: The Ionic radius is the distance between the nucleus of an ion and the outermost shell of the ion.…

Q: For the following insoluble salt: PbF2 a. Write the equation for dissociation. b. Write a Ksp…

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Q: The compound below is a(n) CH3CCH3 alcohol. T:91002 sivo carboxylic acid. - incorrect aldehyde.…

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Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. OH 1. pTsCI, N(CH2CH3)3…

A: In this question, we will draw the structure of the product.  In this reaction, first alcohol react…

Q: How many grams of sodium sulfide calcium hydroxide are necessary to create 129.5 mL of a 0.15 M…

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Q: The bond dissociation energy, in kJ, to break 3 bond(s) in 1 mole of CH4 molecules is

A: The structure of the CH4 molecule is as follows:

Q: Compound 7 is a neutral, low-melting solid (mp-22.24C) Elemental Analysis: C-72.00%, H-6.67%,…

A: Given C = 72.00 % ; H = 6.67 % and O = 21.33 %

Q: A certain reaction is first order in A. In 30 minutes, A decreases from 0.55 to 0.15 mol/L. The time…

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Q: h i Hg(OAc)₂ EtOH, ether H₂ (1 atm) PtO₂-H₂O H₂ Pt NaBH₁ H₂O, EtOH

A: We have to draw the structures of the products if the below-given reaction. Introduction:…

Q: Combining Glu and Pro into the dipeptide Glu-Pro will release a molecule of water. True False

A: A dipeptide is formed from the condensation of two amino acids with the loss of water molecule.

Q: a) propose an outline of a possible mechanism for the conversion of a to b. provide illustrations as…

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