Exactly 75.00 mL of a 0.3333 M solution of Na,S was treated with 150.0 mL of 0.3912 M HCIO, an boiled to remove the SO, formed. (a) What was the mass in grams of SO, that was evolved? (b) What was the concentration of the unreacted reagent (Na,SO; or HCIO,) after the reaction was complete?

Q: Give ionic and net ionic equations for the following (see picture)....

A: The actual balanced equation is given below.

Q: A 0.2417g sample of a compound composed of C,H,O,CI only, is burned in oxygen yielding 0.4964g of…

A: Mass of the sample 1 = 0.2417 gAtoms present in compound = C, H, O, ClMass of CO2 obtained = 0.4964…

Q: A 0.1799-g sample of an organic compound was burned in a stream of oxygen, and the CO2 pro- duced…

A: % of carbon in the sample = Weight of carbon present Weight of organic sample present ×100 %

Q: Complete and balance the equation for each of the following combination reactions (a) ? Na(s)+?…

A:

Q: (3) Write net ionic reactions . Assume that a precipitate is formed (a) Nal and AgNO3 (b) NaC2H3O2…

A: The net ionic equation is a chemical equation for a reaction that lists only those species…

Q: 3. (Balance the equation) (NH.);CO,→NH;+CO,+H;0

A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…

Q: Which list of compounds contains a nonelectrolyte, aweak electrolyte, and a strong electrolyte? (a)…

A: Electrolytes are those substances which forms ions in solution. These ions are responsible for…

Q: when you mix osmium (III) nitrate solution and rubidium suulfide solution a precipitation Teae…

A: (a) The chemical formulae are, Osmium (III) nitrate - Os(NO3)3  Rubidium sulfide - Rb2S Molar mass…

Q: A 0.1799-g sample of an organic compound was burned in a stream of oxygen, and the CO, pro- duced…

A:

Q: Suppose that 5.81 g of solid Fe2O3 is added to 47.3 mL of 0.714 M HCI solution. What is the…

A:

Q: redox reaction? Oyes ou O reducing (1)0'H + (bn) os (bp) HO + (bD)'OSH agent: oxidizing agent: redox…

A:

Q: 3. Assume that 2.4886 g of K½C13O, is dissolved in enough water to make 100.0 mL of solution. (a)…

A:

Q: Suppose a student needs to standardize a sodium thiosulfate, Na, S,0,, solution for a titration…

A:

Q: Balance the following equation.

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

Q: if .1800g of impure soda ash NaCo3 is tirated with 15.66 mL of .1082 M of HCL what is the percent…

A:

Q: Complete and balance the following reactions (if no reaction, write NR). (A) Al(s) + HCl(aq) (B)…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: The arsenic in a 1.208-g sample of a pesticide was converted to H3 AsO4 by suitable treatment. The…

A:

Q: (a) P + 0, → P;0, (b) K,0 + H,0 –→ KOH (d) FeCl, + NAOH Fe(OH)3 + NaCl (e) AGNO, + H,S → Ag,S + HNO,…

A: Balanced equations for the given reactions are : a) 4P+5O2 →2P2O5 b) K2O +H2O →2KOH c) 2AlBr3…

Q: You wish to determine the concentration of your sulfurous acid. You titrate 27 mL of your acid with…

A: Given  Volume of Sulfurous Acid ( V1 )   = 27 mL  Volume of Aluminum Hydroxide ( V2 )   = 506 mL…

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.