Which of the following is an example of a soluble chloride? Formula must be written correctly for the answer to be correct. a. AgCl Ob.CaCl2 OC. K2CI Od. MgCI e. PbCl2

Q: A 0.137 g sample of KaCr2O, is added to 135 mL of water. What is the concentration of the solution?…

A:

Q: A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate a. the molar…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A solution is prepared by dissolving 10.8 g of (NH4)3PO4 in enough water to make 100.0 mL of…

A:

Q: Soluble or Insoluble LiOH Na2SO4 AgI Barium bromide Mercury(I) nitrate (NH4)2SO4 Lead(II)…

A: Given : Some compounds are given To find: Whether they are soluble or insoluble Solution: If the…

Q: Which one is a FALSE statement? O A net ionic equation shows all ionic species that are present in…

A: By looking at the reaction we can determine the type of reaction whether it is decomposition,…

Q: Of the following substances, which ones are generally soluble in water? O NagPO4 O AgCI O K2SO4 O…

A: There are a few rules for determining solubility:- We will consider them to get the correct answer.

Q: A student weighs out 8.68 g sample of MnI2,transfer it to a 125mL volumetric flask,adds enough water…

A: Molarity is defined as no of moles of solute devided by volume of solution in liter.

Q: How many moles of the precipitate are  in the solution? 2. How many moles of Metal Br are  in the…

A: From given information we can say that Unknown metal = M+   Bromide ion = Br-  Metal bromide = MBr…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 260.0 mL of 0.91460 M…

A: Balanced chemical equation: HC2H3O2(aq) + NaOH(s) -----> NaC2H3O2(aq) + H2O(l) Number of moles of…

Q: Solute concentrations are often described with qualitative terms such as dilute (of relatively low…

A: Molarity of a solution is defined as the number of moles of solute present per litre of solution and…

Q: Calculate the molarity of each of these solutions. a. A 4.623-g sample of NaHCO3 is dissolved in…

A: Molarity: It is defined as the number of moles of a solute added to 1 litre of the solution.…

Q: What mass of Fe(NO3)3 is needed to make 2.4 L of a 0.35 M solution? H LI Be Na Mg K Rb Sr Cs Ba Fr…

A: Volume of Fe(NO3)3 = 2.4 L  Molarity of Fe(NO3)3 = 0.35 M  Mass of Fe(NO3)3 = ?

Q: 1 %YV l. I O 1:YV مطلوب Q1 When the substance (2 K2B407.XH2O is converted into a precipitate of B2O3…

A: Gravimetric Factor:In general the precipitate weigh is usually in a different form than the analyte…

Q: A 4.882 g sample of K,N is dissolved in 175.0 mL of solution. Calculate the molarity of potassium…

A:

Q: 12.81 mL of NaOH are neutralized by 17.25 mL of a 0.325 M HCI solution. What is the molarity of…

A: Given Volume oF NaOH = 12.81 mLMolarity of HCl used = 0.325 MVolume of HCl used = 17.25 mLMolarity…

Q: 2 NaBH4(aq) + H2SO4(aq) → 2 H2(g) + Na2SO4(aq) + B2H6(g) What volume, in mL, of a 0.528 M solution…

A: Molarity of a solution is given by dividing the number of moles of solute with volume of solution…

Q: Calculate the molarity of each of these solutions.a. A 5.623-g sample of NaHCO3 is dissolved in…

A: a) Given: Mass of NaHCO3 = 5.623 g Volume of solution = 250.0 mL To Calculate: The molarity of the…

Q: What is the dilution factor that gave the following solutions from Solution S? (i) Solution 1: (ii)…

A:

Q: Determine the molarity of the hydroxide ions (OH') ions in a solution resulting from the mixing of…

A: Balanced Chemical  equation H2SO4 + 2NaOH → Na2SO4 + 2H2O

Q: Which of the following is an example of a soluble chloride? Formula must be written correctly for…

A: The solubility of the salts is compared by comparing the solubility products of the different salts.…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 309.0 mL of 0.87100 M…

A: Given data,Molarity of HC2H3O2=0.87100MVolume of HC2H3O2=309.0mLMolar mass of NaOH=40.01g/mol

Q: Determine whether each compound is soluble or insoluble. If the compound is soluble, list the ions…

A: a) AgNO3 AgNO3 is soluble. the ions present in AgNO3 solution is Ag+ and NO3- b) Pb(C2H3O3)2…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A:

Q: KBr AgNO3 Ej: KBr + AgNO3 →→KNO3 AgBr Na2CO3 Cas NHẠCH

A: First we would write products by double displacement reaction . Then using solubility rules, we…

Q: What minimum mass of iron (II) nitrate must be added to 10.0ml of a 0.0699 M phosphate solution in…

A: The question is based on the concept of Reaction Stoichiometry.   limiting reagent is the reagent…

Q: many

A: If compound is completely ionic that means percentage of ionic characters more than 80% then these…

Q: Write the name given to bases that are highly soluble in water. Give an example ?

A: Bases which are highly soluble in water are known as alkalis. These are easily soluble in water.

Q: A blood test was conducted to determine the total cholesterol (C,,HO, MW = 386.65 g/mol) level in a…

A:

Q: A 1.00 g sample of soil containing MgCl2 (95.3 g/mol) was dissolved in 50 ml distilled water. This…

A: Given that-mass of sample=1.00 g soilwhich contrain=P1g Cl295.3 g/molvolume of water=50 mLAgCl…

Q: What is the final concentration of HCI in a solution prepared by addition of 622.0 mL of 4.73 M HCI…

A: For solution 1: Molarity=4.73 M Volume = 622.0 mL=0.622 L Moles= Molarity x Volume= 4.73 x 0.622…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 252.0 mL of 0.93190 M…

A: Given reaction,           Calculate the moles of acetic acid,

Q: Copper(II) ions can be precipitated as copper(II) carbonate: CuSO4(aq) + Na2CO3(aq) → CuCO3(s) +…

A: Calculate firstly millimoles of CuSO4 , then use the stoichiometric calculations to find the weight…

Q: Fe2+ (aq), Ca2+ (aq) , and Ba2+ (aq) are in a solution together what would you add to the water to…

A: In the given question we have to separate ions from Solution.  the mixture of metal ions in the…

Q: A 38.1 g sample of SrCl2 is dissolved in 112.5 mL of solution. Calculate the molarity of this…

A: Molarity (M) is the ratio of the number of moles of solute to the volume of the solution in litre.…

Q: A 0.450 M solution of KCI needs to be prepared through dilution. A 2.00 M stock solution will be…

A: 0.450M solution of KCl is to be prepared, Let it be M1 = 0.450 M 2.0 M of stock solution , Let it…

Q: A 1.5 g sample of HCI is dissolved in water and titrated with 1.5 M NAOH. Considering the…

A: given Mass of HCl = 1.5 g Molarity of NaOH = 1.5 M

Q: we can precipitate out solid lead (II) iodide from an aqueous lead(II) nitrate solution by adding…

A: Given : Volume of lead(II) nitrate =  500. mL Molarity of lead(II) nitrate =  0.632 M  Molarity of…

Q: What types of substances are most likely to be soluble in water?

A: All the polar substances are most likely to be soluble in water.

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: This question can be solved using moles concepts. Given data: *Molarity of KOH is 0.195 M. *Mass oh…

Q: Calculate the approximate mass of unknown (impure KHP) that should be taken to require about 20 mL…

A: Given: Volume of NaOH = 20 mL The percentage of KHP = 35% Standarized NaOH solution Calculation of…

Q: A 23.85-mL sample of hydrochloric acid solution requires 30.00 mL of 0.112 M  sodium hydroxide for…

A: Acid is a compound which gives hydrogen ions in solution and base gives hydroxide ion in solution.

Q: If 10 mL of 0.5 M Pb(NO3)2 solution is added into 20 mL 0.5 M KI solution, how many grams of Pbl2…

A:

Q: A 25.0 mL sample of a 30.0% HF solution has a density of 1.101 g/mL. The sample is diluted to a…

A: Given information,    Initial volume of the solution is 25.0 mL.    Final volume of the solution is…

Q: During titration, an aqeous solution of HCI has a concentration of 0.1396 mol dm. I 24.71 cm (24.71…

A: Given - Concentration of Hydrochloric acid, HCl is = 0.1396 mol dm-3  And volume transferred of HCl…

Q: General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Books presented by…

A: It's a multiple part question. (Except 1 part, rest of the parts are correct)   Given information,…

Q: 57: Is each compound soluble or insoluble? For the soluble compounds, identify the ions present in…

A: The solid, liquid, or gaseous substance dissolves in a solvent and forms a solution it is termed…

Q: Tin(IV) sulfide, SnS2,SnS2, a yellow pigment, can be produced using the following reaction.…

A: Hello, as you have posted multiple questions here. We will answer the first question for you. If you…

Q: A solution is made by dissolving 14.7 g of iron(III) sulfate, Fe2(SO4)3, in enough water to make…

A: The number of moles (n) in 14.7 g of iron (III) sulfate is calculate as shown below where 399.88…

Q: If 20 mL of 0.5 M Pb(NO3)2 solution is added into 40 mL 0.5 M KI solution, how many grams of Pbl2…

A: