Which of the following are insoluble in water?  Select all that apply Group of answer choices Lu(OH)3 KCO3 BaSO4 Fe(NO3)3 Hg2Br2 Rb3PO4

Q: Which of the following chemicals are insoluble in water? Group of answer choices a. LiBr b. MnBr5 c.…

A: There are different type of Substances or compounds, which may or not soluble in water, which…

Q: PART II: PRECIPITATION BY INORGANIC ACIDS RESULT and OBSERVATION TUBE NO. 1. 3 mL of 5% egg…

A: Proteins contain polar hydrophilic groups (–NH2, COO–, – OH) as well as non-polar hydrophobic…

Q: How many ml of 0.50 M HBr solution are needed to react completely with 16.00 ml of 0.16 M Sr(OH)2…

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Q: How many grams of Ag2CrO4 will precipitate if excess K2CrO4 (aq) is added to a 41.5 mL of 0.816M…

A: Ag2NO3 is limiting reactant. and K2CrO4 is given in excess...

Q: How many of the following are soluble in water?       SrCl2, SrSO4, Sr3(PO4)2, SrS, Sr(OH)2, SrCO3,…

A: SrCl2 : soluble in water  SrSO4 : poorly water soluble Sr3(PO4)2 : soluble in water SrS : slightly…

Q: Suppose the Kc value for Cobalt (II) hexahydrate is 6.80 and suppose upon heating the solution…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: A student is in a hurry and all his trials are hot pink.  Is his calculated molarity too high or too…

A: Given : The colour of titration solution is hot pink.

Q: Calculate the concentration (in molarity) of ammIonium ion after 10.0 mL of 0.650 M ammonium…

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Q: One liter of Jell-O contains 78g of powder. What is the % concentration of Jell-O? a. 78% (v/v) b.…

A: The concentration of Jell-O is  7.8% (w/v)  Option "d" is correct.

Q: How many of the following are soluble in water?       SrCl2, SrSO4, Sr3(PO4)2, SrS, Sr(OH)2, SrCO3,…

A: Interpretation -  To check the how many of following are soluble in the water -…

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 44.0 mL of…

A: Given, the chemical reaction as follows, 2AgNO3(aq) + (NH4)2CO3(aq) => Ag2CO3(s) + 2NH4NO3(aq)…

Q: a. Convert analyses to meq/L  b. What are the total cations and anions in meq/L? Do they generally…

A: Given: It is given that,": Ca2+ 76.8 mg/L Mg2+ 20.54 mg/L Na+ 11.72 mg/L K+ 1.67 mg/L Fe2+ 6.38 mg/L…

Q: What are the spectator ions in the following ionic equation? 2 NH4+(aq) + CO32−(aq) + 2 Na+(aq) + 2…

A: Spectator ions are those which are present on the both sides of the total ionic reaction. These ions…

Q: Using net ionic equations and solution stoichiometry, calculate the molarity of the principal…

A: Spectator ions can't not present in net ionic equation.

Q: Upload 6-11-22, 5:04 PM Microsoft Lens.pdf X Your file has been successfully uploaded. Question 5…

A: Given-> Volume of H2SO4 = 24.0 ml Volume of Al(OH)3= 22.4 ml Molarity of Al(OH)3 = 0.12 M

Q: What is the volume of 1.50 M HNO3 reacts with 43mL of .310 M Na2Co3 in the following reaction…

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Q: Which of the following chemicals are insoluble in water? a. Al(C2H3O2)3 b. Ba(C2H3O2)2 c. Mo(NO3)2…

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Q: -25. What is the concentration (in molarity ) of a NaOH solution if 25.0 mL of the solution are…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

Q: 19. During standardization, 1.034 g of Na₂CO3 (106.00g/mol) used 42.31 mL of sulfuric acid to reach…

A: Thankyou for submitting excellent questions. Since you have posted multiple questions, we will be…

Q: ) Obsercations on combining 10 drops of 0.100 M CuSO4 solution with 10 drops of 0.100 M NaOH…

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Q: Which of the following substances is insoluble in water? Group of answer choices AgNO3 PbCO3 K2SO4…

A: According to solubility rules: Salts containing NO3- ion are insoluble. Sulphate salts are soluble.…

Q: (b) What is the value of E if the concentration of Cd²* is 5.88 x 10° and the concentration of Mn²*…

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Q: student found that it required 46.37 mL of a 0.1109 M NaOH solution to neutralize 20.00 mL of an…

A: The question is based on the concept of titrations.   we are titrating  a weak phosphoric acid with…

Q: What volume of water will be produced when this amount (20.0 mol) of CO2 reacts with an excess of…

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Q: What volume of a 2.42 M NaOH solution is required to titrate 250.00 mL of a 4.50 M H2SO4 solution

A: The given data contains, molarity of NaOH =2.42 M molarity of sulphuric acid =4.50M

Q: Which aqueous ionic solutions will react with Zn(s) at room temperature?  Select all that apply.…

A: Interpretation- To tell about that which of the aqueous ionic solutions will react with Zn(s) at…

Q: What mass of CO2 will be produced from the reaction of 50.0 mL of 0.250 M HCl with an excess of 1.00…

A: Balanced chemical equation: 2HCl(aq) + Na2CO3(aq) ---->2NaCl(aq) + H2O(l) + CO2(g) Limiting…

Q: Match each of the following to its correct answer H,50 (aq) Choose... is Choose... heterogenous…

A: Strong electrolyte are those which dissociate completely into its ions. Weak electrolyte dissociates…

Q: what is the net ionic equation for: FeSCN2+ and K2C2O4 FeSCN2+ and NaPO4 please show work i'm very…

A: Net ionic equation is obtained by eliminating all the spectator ions from the reaction.

Q: What is the percent of KH2PO4 in a sample when 46.79 mL of 0.04223 M Ca(OH)2 exactly neutralizes…

A: In a neutralization reaction, n acid reacts with a base.

Q: concentration of EDTA titer solution is equal to 1.2 mg CaCO3 per/ mL EDTA. What is the Molar…

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Q: When this equation is fully balanced with the smallest set of whole numbers, what is the…

A: In this question, we will see the Stoichiometric coefficient for water.

Q: 2HCl + Na2CO3 - 2NaCl + H2O + CO2 A 681 mL sample of unknown HCl solution reacts completely with…

A: We find the moles of CO2 = mass/molar mass = 19.1g / 44.01  = 0.433 mol

Q: Using some of the following reagents, describe the preparation of 500 mL, pH 7 citric acid 1.8 M…

A: Let us consider the equilibrium reaction, let’s say xmL of NaH2C6H5O7 is taken HC6H5O72- (aq) +…

Q: 9) How many grams of AlCl3 (s) Should be dissolved, to prepare 1 liter of a solution in which the…

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Q: How many grams of NaHCO3 (baking soda) would you need to neutralize 675 mL of battery acid (H2SO4,…

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Q: A flask containing 550 mL of 0.75 MM H2SO4H2SO4 was accidentally knocked to the floor.   How many…

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Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown concentration, with a…

A: The number of moles of a substance is the weight of the substance upon its molar mass. Molarity of a…

Q: What volume of 0.270 M HNO3 (nitric acid) reacts with 31.0 mL of 0.270 M Na2 CO3 (sodium carbonate)…

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Q: A laboratory stock solution has a molar concentration of 6.70 M NaOH. Calculate the volume (in…

A: We have given that   concentration of stock  solution = M1 =  6.70M NaOH  Volume of stock solution…

Q: ammonium carbonate + chromium (III) acetate Mol: Ionic: Net:

A:

Q: Acid rain is less of a threat to lakes and streams in areas where the bedrock is limestone (CaCO3).…

A: Acid rain occurs in highly polluted areas where there is a higher concentration of oxides of…

Q: What is the maximum mass of barium sulfate that can be produced from a 350.0 mL of a 0.125 M barium…

A:

Q: Balancing Equations Worksheet 1) ____ NaCl + ____ KOH > ____ NaOH + ____ KCl 2) ____ MgO + ____ Li…

A: 1) NaCl + KOH    >    NaOH +  KCl 2) MgO + Li 2 SO 4.  >  MgSO 4 +  Li 2 O 3) 2 H 2 O.    >…

Q: K2Cr207 + 4 H2SO4 + K,SO4 + Cr2 (SO4)3 + 4 H2O + 3 [0] [2FESO4 + H2SO4 + [O] → Fez (SO4)3 + H2O]x3…

A: FeSO4 will dissociate as Fe2+ and SO42-. Thus, the amount of Fe2+ is equal to the amount of FeSO4…

Q: What volume of 0.5 M NaOH is required to react completely with 25.0 mL of 1.0 M H2CO3? Assume the…

A: Given, Note: 1000 mL = 1 L Molarity of NaOH solution = 0.5 M = 0.5 mol/L Volume of NaOH solution = ?…

Q: 1 Ba(OH)2 (aq) + 2 CH3COOH (aq) - 1 Ba(CH3CC (aq) + 2 H20 (1) How many chemical species will be…

A: The balanced chemical equation,  Ba(OH)2(aq) + 2CH3COOH(aq) ------> Ba(CH3COO)2(aq) + 2H2O(l)  In…

Q: Supposedly aqueous solution of HNO3 is added to chemicals list below in combination with which…

A: We are given set of chemicals, and we have to write a chemical reaction, if occurs  Given chemicals…

Q: What is the concentration of F— ions when 266.640 mg of MgF2 (62.3018 g/mol) completely dissociates…

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Q: Last two please Determine the concentrations of the ionic species present in a 0.468 M solution of…

A: the balanced chemical reaction for H2CO3 H2CO3  <==> HCO3-  +   H+          (Ka1) Ka1 =…

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.