8.a) A solution has a gravity of 90° Tw. Calculate its specific gravity and its gravity in degree Baume. b) An oil has a specific gravity at 15°/15°C of 0.81. Calculate its gravity in degree API and degree Baume. 9. The following reaction starts with 500 g of KMNO4. Using stoichiometric amounts of the other reactants, calculate the amounts of products formed. Illustrate the Law of Conservation of Mass. Mo203 + KMNO4 + H2SO4 = MoO3 + K2SO4 + MNSO4 + H2O 10. How many grams of chromic sulfide will be formed from 1.5 kg of chromic oxide according to the reaction? Cr203 + CS2 = Cr2S3 + CO2 %3D

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A: The molar mass of NaCl is  58.44g/mol The molar mass of KCl is 74.55g/mol The moalr mass of water =…

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A: In this question, we will determine the mass of sodium fluoride in mg unit which is dissolved in…

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A: Given :- mass of aniline = 20.g  Volume of solvent = 500.mL  Density of solvent = 0.83 g/mL  To…

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A: If a theoritical value does not match with actual value, there could be multiple source of error.…

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A: The explanation is provided below:

Q: CHEMISTRY (Please write the complete solution legibly. No long explanation needed. Answer in 2…

A: A) 350 mL 1.0 M H2SO4     150 mL 6.0 M H2SO4   To prepare 500 mL of 2.5 M H2SO4, we need a total of…

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A: We have given that 1.00mL of 0.100M NaOH  = 20drops     how many mL of 0.100M NaOH = 3 drops

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A: The volume of solution has to be given,

Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

Q: Part 1 An aqueous solution is prepared in which 0.00192 mol Ni(NO3)2 and 0.353 mol NH3 are dissolved…

A: Given: Moles of Ni(NO3)2 = 0.00192 mol Moles of NH3 = 0.353 mol Volume = 1 L

Q: Constants I Perm 1.00 g KCl in 95.0 mL of solution Express your answer with the appropriate units.…

A:

Q: 4+ Sn²+ (aq) + IO4 (aq) → Sn¹+ (aq) + (aq) Express your answer as a balanced net ionic equation.…

A: Part C: Sn2+ (aq) + IO4- (aq) → Sn4+ (aq) + I- (aq) Oxidation Half : Sn2+ (aq) → Sn4+ (aq) + 2e-…

Q: Using CER and your knowledge from data listed above, if the temperature of ethanol solution…

A:

Q: 3. A student neutralized 25.0 cm of sod ide solutiUH WiLH U.6 student carried out the experiment…

A: Few questions based on mole concept, which is to be accomplished.

Q: 0.502L of a 2.2 M KCl solution? Express answer in 2 significant figures?

A: Question is not there but depending on values given, Interpretation- Number of moles of KCl Concept…

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A: The answer is as follows:

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A:

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A:

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A:

Q: 40.00 mL of unknown calcium hydroxide solution is titrated with 0.200 M standard nitric acid…

A: Using M1V1=M2V2

Q: Ex. 1: A sат, 500. ml volu mark on the resulting solu

A: Molarity is number of moles of solute dissolved per litre of water.

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A: C1V1=C2V2 is used to calculate an unknown quantity wheretwo solutions/mixtures are proportionalC1V1…

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A:

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Q: What is the solution of the answer in Average NaOH concentration?

A:

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A:

Q: On a balance mass an amount of potassium hydrogen phthalate (KHP) needed to neutralize approximately…

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Q: You are a work study student in our chemistry department. Amy, your supervisor has just asked you to…

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A: Please find your solution below : Sodium chloride is added to 100ml water until it does not dissolve…

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A:

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A: Molarity = number of mols of solute / volume of solution in liter

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.