if there is 0.00198g of CaCO3 in 5ml of water, what is the number of grams present in 106ml?

Q: 3) With regards to the provided equilibrium system, discuss the effect of each of the indicated…

A: According to Le-chatelier principle if equilibrium is disturbed then reaction proceed towards that…

Q: What is the product of this reaction given the conditions specified: 1 mole of NaCN CI Br DMSO O a.…

A:

Q: 2. Write the Lewis diagram for the following ionic compounds formed between the elements given. a.…

A: Here we can draw the Lewis structure of the possible ionic compounds by observing the number of…

Q: Calculate the percentage composition of all the atoms/elements in magnesium chlorate, Mg(CIO3)2.

A: Given :- chemical formula of Magnesium chlorate = Mg(ClO3)2  To determine :- percentage composition…

Q: X is an element with 3 isotopes, X-139, X-140 and X-141. The relative abundance of each isotope is…

A: If A1 , A2 and A3 are mass numbers of three isotopes of an element with relative abundance X1 , X2…

Q: H2CO3 is a diprotic acid with pKa1 = 6.36 and pKa2 = 10.33. What are the equilibrium concentrations…

A:

Q: The equation of the straight line determined from a least squares fit procedure for an experiment in…

A: Given: The equation of straight line is  R = 1.37 C + 0.029. Readout for the unknown = 0.481

Q: PQ-6. What is the rate determining step of this CH2CH3 NACN CN reaction? H3C OTs acetone H3C CH2CH3…

A: Rate determining  step is the slowest step of reaction .

Q: What is the concentration of a CaBr2 solution if 125.00 g of solute was dissolved in enough water to…

A:

Q: Which of the following is correct concerning the following system at equilibrium at 298 K? A +B=C+ D…

A:

Q: NH OH I. I. IV.

A: ->Amine  has nitrogen atom with loan pair hence it acts as nucleophile and carbonyl compound has…

Q: Explain the principle b-

A: Diagnostic reagent strips are commonly used in clinical analysis of urine and blood, in particular…

Q: CH3 の-S。 P. "Coっ64 Cite ACOH

A: We have to draw the mechanism of the given reaction.

Q: जिक भुर की फ्रेशेदूके प्रच्क, लपंक्भोभुळेच मन उण्ट एर कि ्थखजांव एकवंर Sवेरट चimct an ceul. The…

A:

Q: A voltaic cell is constructed from a standard Cu?+ Cu half cell (E° red %3D 0.337V) and a standard…

A:

Q: Give a clear explanation handwritten answer...

A: Grignard reagent:  General representation of Grignard reagent is RMgX           Where  R is any…

Q: Write the reaction quotient, Qc, and the equilibrium constant, Kc, for 2N2O5(g) ⥫⥬ 4NO2(g) + O2(g)

A:

Q: What would the theroetical yield be of a oil sythesis? The exact quantites are below. Note:…

A:

Q: 4. What is the form of the total vibrational partition function for a polyatomic molecule

A: For an isolated molecule of n atoms, the number of vibrational modes (i.e. values of j) is 3n − 5…

Q: What synthesis would result in the product shown below as the major product?

A: For the synthesis of given major product, we will carry out the William-ether synthesis.

Q: State the equilibrium expression/equation for the provided reaction: A) + 3 B) f C6) + 3 De)

A:

Q: 1. A weak acid has an initial pH of 3.460 when it is dissolved in 100.0 mL of water and a pH of…

A: Answer: These questions are based on acid-base titration where weak acid is the analyte and strong…

Q: 15. The first four ionization energies of an element are approximately 579 kJ/mol, 198ð kJ/mol, 2963…

A: Answer: Minimum energy required to remove the most loosely bounded electron from an isolated gaseous…

Q: Calculate the potential for each cell as written 25 °C. Indicate whether the metal electrode in the…

A: We have to predict the nature of electrodes and the cell potential.

Q: Given the following data for the reaction: Ag) s 2Bg) 100 Time (s) PA (atm) PB (atm) 20 0.83 0.34 40…

A: Answer: In the given reversible reaction, gaseous compound A is forming 2 moles of gaseous compound…

Q: Find the heat change of the reaction. SO3 (g) + BaO (s) à BaSO4 (s) Substance AHf° (kJ/mol) SO3 (g)…

A:

Q: 2. From the models of SF4, BrF3, and XEF4, deduce whether different atom arrangement, called…

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

Q: Fill In the Blanks a. The total amount of potential energy and kinetic energy in a substance is…

A:

Q: Consider a galvanic cell created from the following redox reaction: 3Zn (s) + 2Au3+ (aq) → 3Zn2+…

A:

Q: Name the following phenols

A: ★ Rules underlying the nomenclature of phenols 1. Locate the position of a hydroxyl group attached…

Q: 16) The equilibrium constant for the following reaction at 298 K is Kc=9.1x10−6. 2Fe3+(aq) +…

A: Answer: This question is based on the understanding of the spontaneity of the reaction that can be…

Q: Purification of a reaction product by extraction can be done in a couple of different ways. a) A…

A: We have to tell what happened during the aqueous extraction of the reaction mixture. The given…

Q: Calculate the moles HCl used and Na2CO3 in 5ml of water that has been titrated with 2.17ml of…

A: Given,  Volume of HCl in mL = 2.17 mL Molarity of HCl = 0.0100 M  Moles of HCl = ?  Moles of Na2CO3…

Q: Both benzoic acid and the sodium salt of its conjugate base, sodium benzoate, are common…

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

Q: 2. At 510 nm, the iron orthophenanthroline complex has a molar absorptivity of 1.2 x 104. What is…

A: We have to predict the concentration of iron solution.

Q: Please compare Cingeneral) the drfference in IR and NMR dota between the followi'ng compounds and

A: From the IR and 1H-NMR we can differentiate the molecules. 1H-NMR shows how many different sets of…

Q: 2) 2.44 mol of gaseous hydrogen bromide is added to an empty 3.16 L container. When values are no…

A:

Q: Explain the sudden jump in ionization energy for the elements in period 3 and why that jump occurs…

A:

Q: Be sure to answer all parts. For the equilibrium -8 2 H,S(g) =2 H2(g) + S2(g) K, =9.0 x 10 at 700°C…

A:

Q: You weigh a dry flask, and place a chunk of solid into it, then weigh it again. You then fill the…

A: The volume of the flask not occupied by the solid is needed to be find out.

Q: A chemist prepares a solution of iron(III) bromide (FeBr,) by measuring out 0.13 g of FeBr, into a…

A:

Q: NaOH + H20 H. H20

A:

Q: जhenा Postassiपक्ल भल्लांवेर (PcN ) जलवलब्ठ जकक वतंदछ , व वेटववाय o 1scnLB4L> भas, सुdसमा पुकतांतर…

A:

Q: Calculate the cell potential, E, for the given reactions at 25.00 °C using the ion concentrations…

A: Here we are required to find the cell potential of the given two electrochemical reaction

Q: Traces of heavy metals, such as Cu²* and Pb²*, in water bodies can be separated through fractional…

A: The chemical equation and the expression for the solubility constant of lead hydroxide and copper…

Q: Fuel engineers use the extent of the change from CO and H2O to CO2 and H2 to regulate the…

A: Given: Moles of CO gas = 0.250 mol Moles of H2O gas = 0.250 mol Volume of flask = 125 mL Kc = 1.56

Q: Calculate the average bond orders for the following two structures: Structure on left: Structure on…

A: Bond order in a molecule is total number of bond involve in bonding divided by total number of…

Q: The experiment observation in Table Q3 (a) are obtained for the following reaction 2A + B + 2C → 3E…

A:

Q: Write the expression for Kc and Kp for the following reactions. Indicate whether the equilibrium…

A: The given equilibrium systems are  a. 2KClO3(s) ⇔2KCl(s) + 3O2(g) b. 3O2(g) ⇔2O3(g) c. C2H2(g) +…

Q: Consider the complex shown below. H a b) What is the denticity of the ligand? [ Select ] c) What is…

A: Here we are required to find the denticity of The ligand and coordination number