What is the normality of an aqueous solution of ferrous sulfate if 41.50 grams of FeSO4 were added to enough water to make 1000 ml of solution at 20 degrees centigrade?

Q: Provide the proper IUPAC or common name for the following compound.

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Q: Rubidium has two naturally occurring isotopes: 85Rb and 87Rb. The natural abundance of 85Rb is 72.16...

A: Given,  Rubidium has two naturally occurring isotopes : 85Rb and 87Rb Relative abundance of 85Rb = R...

Q: The addition of 3.15 g of Ba(OH)2 · 8H2O to a solution of 1.52 g of NH4SCN in 100 g of water in a ca...

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next ...

Q: If 2.0 × 10-4 moles of  S2O2−8S2O82− in 50 mL solution is consumed in 3 minutes and   25  seconds, w...

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as t...

Q: Explain the concept of boiling point elevation and freezing point depression and give an example or ...

A: Boiling point elevation and freezing point depression are the colligative properties of solutions.

Q: How will Le Chatlier’s Principle be used to? Cause an insoluble salt to become more soluble

A: Lechatelier's principle can be used to explain the solubility of insoluble salt by disturbing equili...

Q: When will a change in pressure has no effect on the position of equilibrium? When only side ...

A:                                  Answer Effect of pressure works according to Le -Chatelier's princi...

Q: Aqueous solutions of tin (IV) nitrate and Iron (III) lodide react. Whlch of the following Is the cor...

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Q: 4.3. Which reaction in each pair would be expected to be faster? Explain. h. H CH,CH,ONos H CH2CH2ON...

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Q: When will a change in pressure has no effect on the position of equilibrium? When only side of the r...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: Solve the problem 1. A solution contains 10.0g of glucose (MW= 180) and 85g of water. What is the mo...

A: Mole fraction(XA) and mole percent of any one of the substance in th mixture of two substances is gi...

Q: How many grams of PbBr2 will precipitate when excess NH4B solution is added to 54.0 mL of 0.566 M Pb...

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Q: Calculate the photon energy (in kJ/mol) for the single Li emission and the two Na emission wavelengt...

A: Introduction :  Photon energy can be defined as the unit excitation of the electromagnetic field, ph...

Q: Encircle and identify the functional groups

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Q: You were assigned by your instructor to determine the concentration of NaCl in water. You did three ...

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Q: A student mixes 20 mL of 0.1 M HCl and 20 mL of 0.1 M KOH in a coffee cup calorimeter. Upon complete...

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Q: Question 22 In the gas phase reaction 2 A(g) + B(g) = 3 C (g) + 2 D (g). it was found that when 1.00...

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Q: Which is the correct mass percentage of hydrogen in acetamide, C₂H₅NO?

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Q: In the gas phase reaction 2 A(g) + B(g) = 3 C (g) + 2 D (g). it was found that when 1.00 mol A, 2.00...

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Q: Determine if reaction will occur when each set of two compounds are mixed. If reaction does occur, w...

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Q: How many grams of Ag2CO3 will precipitate when excess Na2CO3 solution is added to 45.0 mL of 0.538M ...

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Q: Calculate the percentage of nitrogen, N, in dinitrogen trioxide, N203. A. 46.7% B. 18.4% C. 36.8% D....

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Q: 03 CNS Explain acid/base strength of A or B

A: The compound which remove easily H+,this compound is more acidic comparetivly others In case of com...

Q: Identify as many peaks as possible. This is the IR Spectroscopy of an unknown liquid sample.

A: The peaks in the IR spectrum correspond to a particular bond in a molecule. The value in cm-1 corres...

Q: 1.10 M Acetic acid 0.900 M Sodium acetate [H30*1 (M) Solution (mL) |(mL) 1 8.00 2.00 8.71e-5M 7.00 3...

A: Here we have to determine [H3O+] concentration in mixing the following volumes of 1.10M acetic acid ...

Q: Computation. Compute for the amount of NaHCO3 that reacted with 9.4 g citric acid. 3 NaHCO3 (MW:84g/...

A: Given, 

Q: Calculate the concentration equilibrium constant KC at 298 K for the reaction N2O4 (g) ⇋  2 NO2 (g)...

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Q: For the following data set: 18.3g, 184g 13g 15.0S Determines whether the questionable data is retain...

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Q: Dtermine the formal charge of N and the number of lone pairs present.

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Q: Computation. What is the amount in milligrams of white wax needed to prepare 10 grams of white ointm...

A: This problem will be solved by unitary method. Calculations are done on the following step.

Q: N2 (1.25 mol) and O, (0.75 mol) were placed in a one liter flask and allowed to reach equilibrium at...

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Q: The hydrogen oxalate ion HC,O," is amphoteric. Show how this is so by completing the following equil...

A: A question based on equilibrium concept that is to be accomplished.

Q: Consider the reaction below. Given the equilibrium concentration of each species, what is the equili...

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Q: Use the following two half-reactions to write balanced net ionic equations for one spontaneous react...

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Q: Calculate the cell potential of the cell: Use Nernst Equation and Debye Huckel Law Pb(s)|PbBr2(s)|Cu...

A: Given the reaction :                          Pb(s)|PbBr2(s)||CuBr2 (aq , m =0.01, γ+-=0.706|Cu(s)  ...

Q: the attraction forces that allow water to function as a universal solvent are? a. van der waals forc...

A: The characteristics of van der Waals forces are,  Weak intermolecular forces Depend on the distance...

Q: What do you call the type of analytical method that relies on the absolute stoichiometric equivalenc...

A: There are several analytical methods are used to determine the concentration of analytes .

Q: What is the percent by mass of oxygen in aspirin (C₉H₈O₄)?

A: The molecular weight of aspirin (C9H8O4) is  (12×9+1×8+16×4)=180 gm/mol The oxygen present in aspiri...

Q: An unknown compound has the following chemical formula: PtCly where x stands for a whole number. Mea...

A: Here, the unknown compound given is PtClx. No of moles of Pt and Cl are given .we have to find chemi...

Q: Consider the reaction: 2 CO(g) + O2(g) = 2 CO2(g) What will be the shift in equilibrium if some O2 i...

A: Given chemical Reaction equation :- 2 CO(g) + O2(g) ⇌ 2 CO2(g) Reactants => CO and O2 PProduct =&...

Q: An element has three isotopes with the following masses and percent natural abundances. Determine th...

A: Given that,

Q: Define the following terms: (DO NOT COPY ON GOOGLE!) A. Equivalent weight B. Colligative property C....

A: Given terms are : (A). Equivalent weight (B). Colligative property (C). Osmosis Define the following...

Q: 22.00 g sample of nitric acid (HNO3) has a purity of 96.20% by mass. Calculate the following: the ...

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Q: SOLID LIQUID GAS DEFINITE SHAPE AND VOLUME AVERAGE LEVEL OF KINETIC ENERGY MOLECULES ARE IN CONSTANT...

A: We have to tell the properties of solid, liquid and gas substances.

Q: Provide the proper IUPAC or common name for the following compound. Br HO Br

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Q: Does an electromagnetic spectrophotometer using photoelectron spectroscopy exist? Explain why or why...

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Q: Which of the following is the best option for transferring 20 mL of a solution?  Use a 20 mL Mohr p...

A: Answer: Different type equipment made of glass are used in the chemical laboratory  known as glasswa...

Q: In the gas phase reaction 2 A(g) + B(g) = 3 C (g) + 2 D (g), it was found that when 1.00 mol A, 2.00...

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Q: Given the stock solution (0.019 M) and diluted solution (0.013M) can you help me compute with How m...

A: Step 1 Stock solution of 0.019 M ascorbic acid To find :-  Amount of water needed to make the solut...

Q: For weak electrolytes, such as acetic acid, at very low concentrations the molar conductivity drops ...

A: Weak electrolytes are the electrolytes that are not completely dissociated into water. Strong electr...

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.