What mass of AgI can be produced from a 0.512-g sample that assays 20.1% AlI3?

Q: 1. What is the mass concentration of water vapor (g H20 per m3 of air) in a liquid-water cloud at a…

A: Saturation water vapor pressure, P at 273 K = 611.6 Pa 1 Pa = 1 kg/m.s2 1 J = 1 kg.m2/s2. Molar mass…

Q: Limestone is mostly consist of CaCo, You find that a sample of limestone weighing 153 mg gives 147…

A:

Q: Select the spectator ion(s) in the following reaction. 3Ca(OH)2(aq) + 2Na3PO4(aq) → Ca3(PO4)2 (s) +…

A: The spectator ions are those ions that do not participate in a chemical reaction and are present in…

Q: Barium (Ba) can be analyzed in solutions by forming BaSO4 (s) precipitate. Ba (2+) + SO4(2-) -->…

A: The amount of Ba2+ ions in the sample of barium compound is unknown and is to be calculated to…

Q: Mixtures of CaCl₂ and NaCl are used to melt ice on roads.A dissolved 1.9348-g sample of such a…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: What is the concentration of Fe³+ (after mixing but before reacting) in a solution made with 1.61 mL…

A:

Q: When aqueous solutions of K₂SO4 and CrCl3 NiBr2 and AgNO3 Li₂CO3 and Csl O Nal and KBr O KOH and…

A: In a double displacement reaction if one of the product is soluble and another is insoluble then…

Q: A 13.82 gram sample of commercial vinegar being shipped to your salad dressing manufacturing plant…

A: From given datas  Initially we are calculating % of acid (in vinegar) and from that actual value we…

Q: 7. The tetraethyl lead, Pb(C2H5)4 in a 25.00 mL sample of gasoline was shaken with 15.00 mL of…

A:

Q: a. A 4.053-g sample of NaHCO3 is dissolved in enough water to make 280.0 ml of solution. Molarity =…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 5. 2Cr(NO;); (ag) + 3 Ba (s) → 3Ba(NO;)2(ag) +2Cr(s) Complete Ionic: 2C13+(ag) + 6NO3-(ag) + 3Ba(s)…

A: The reaction taking place is given as, => 2 Cr(NO3)3 (aq) + 3 Ba (s) -------> 3 Ba(NO3)2 (aq)…

Q: A 0.5000 g sample of a pesticide (DDT, C14H9Cl5, MM 354.49 g/mol) was decomposed with metallic…

A: Number of moles of Cl in AgCl will be same as in DDT. This is due to the fact that mass is…

Q: I. Consider the reaction 3NAOH(aq) + 3FECI3 → NaCI (aq) + 3Fe(OH)3 (s) volls a. What mass of…

A: Given :: Molarity of NaOH = 0.250 M, V= 250ml=0.250 L mass of Fe(OH)3 = ?

Q: Two ways the concentration of a solution can be reported are: 1) mass % and 2) molarity. The reagent…

A: Given, the weight percent of HCI is 36.5-38%. This indicates that in 100g of solution of HCI, you…

Q: In the soap preparation process, full precipitation of the soap was promoted by salting out using a…

A: The ordering of cations and anions is called the Hoffmeister Series (1). The cations are arranged as…

Q: You mix 25.0 mL of 0.234 M FeC13 with 42.5 mL of 0.453M NaOH. a. What mass of Fe(OH)3 (in grams)…

A: Given: Vol of  FeC13  =25.0 mL Vol of  NaOH. = 42.5 mL  Concentration of FeC13  = 0.234 M…

Q: Classify the following reaction by what the atoms do (there may be more than one of each): K2S (aq)…

A: The correct option is:

Q: 20.0 mL of a 0.450 M solution of BaCl2(aq) is added to 40.0 mL of a 0.250 M solution of K2SO4(aq).…

A:

Q: 9. Consider the balanced reaction in 1b above. If you begin with a 150.0 mL of a 1.3 M solution of…

A: Given:: Molarity of NH4OH = 1.3 M, volume= 150.0 ml = 0.150 L mass of Cu(OH)2 produced = ?

Q: LI3OCI (a solid electrolyte in lithium ion batteries) can be prepared as shown below. LICI 2 LİOH…

A: The amount of a product formed in a chemical reaction is determined by the limiting reagent. The…

Q: Consider the following hypothetical chemical equation A + 2B --> AB2 (OR A + 2 B right arrow A B2)…

A: We have to predict the mass of product formed.

Q: 1. An acidic solution is known to contain 1.1402 g of a dissolved, chloride containing sample. A…

A:

Q: BA Balance the following chemical equations. 7. CH, + O2 CO, + H,0 2. Na + , Nal 3. N, + O2 N,0 1.

A: 1. CH4 + O2 →  CO2 + H2O Balance equation: CH4 + 2O2  ⇔  CO2 + 2H2O   2. Na + I2 →NaI Balance…

Q: A 0.7785 g sample containing hydrazine (N2H4, rocket fuel) was dissolved and diluted to 250.0 mL in…

A: Answer: This question is based on stoichiometric calculation where we have to convert the moles of…

Q: Complete the balanced equation for the reaction that produces the given salt. (Use the lowest…

A: The given incomplete reactions are a.  --------------- + ------------  Rb2SO4 (aq) + H2O (l)b.…

Q: 26. A student weighs out 5.00 g of potassium iodide to react with an excess of lead II nitrate…

A:

Q: 3. Balance each of the following equations: a. SF4(g) + H₂O(λ) →→ b._ BF3(aq) + = 34.128% HF(2)…

A:

Q: Exactly 450.0 mL of a solution that contained 462.2 ppm of Ba(NO3)2 were mixed with 260.0 mL of a…

A: ppm = mg / LMass of barium nitrate =mole of barium nitrate = mole of Aluminium sulfate = Reaction is…

Q: 0.6465 grams of bleach, Ca(OCl)2, is dissolved in acid and treated with excess KI. Calculate the…

A: The question is based on quantitative analysis. we have to calculate percentage calcium hypochlorite…

Q: To find the Ce content, a 5.23 g solid were dissolved and treated with excess iodate to precipitate…

A: 5.23 g of solid sample were dissolved in excess iodate to precipitate Ce(IO3)4 . 0.235 g of CeO2 is…

Q: 3. When aqueous solutions of NH&OH and Cu(NO3)2 are mixed, a bluish precipitate forrms. What is the…

A: The reaction between aqueous solution of NH4OH and Cu(NO3)2 to give a bluish precipitate can be…

Q: 4.5 A 25.00 mL aliquot of NaHCO3 solution was titrated and neutralised with 23.51 mL of 0.05835 M…

A: Answer-4.5 Moles of a compound are always the product of its molar concentration and volume,…

Q: 1. H2SO4. The resulting solution contained excess acid and required 15.85 mL of 0.09850 M NaOH for…

A: The balanced equations are   CaCO3 + H2SO4 ----------> CaSO4 + CO2 + H2O    H2SO4 + 2 NaOH…

Q: Potassium dichromate has several industrial applications. To determine the purity of the salt that…

A: KI or I-(aq) reduces potassium dichromate, K2Cr2O7 to Cr3+(aq) and itself gets oxidized to I2. The…

Q: When plant nutrient samples are dissolved in water, the phosphorus in the sample forms phosphate…

A: When plant nutrient samples are dissolved in water, the phosphorus in the sample forms phosphate…

Q: What is the product of the following reaction? HCI, Fe NO NH2 "N2 "NO II II IV O a. I O b. II с. ПI…

A: The mixture of HCl / Fe act as good reducing agent.

Q: Balance  Mg3(PO4)2(aq) + …NaOH(aq) -> …Mg(OH)2(aq) + …Na3PO4(aq)

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: - Na,CO3 + H20 S04 → Al2(S04)3 + P2 → NO + H20

A:

Q: 3. Which element is oxidized in the chemical reaction shown by the following chemical equation? 3 Cu…

A: If an element's oxidation number increases from left to right side,  means it loses electrons and…

Q: In one part of our experiment, we take 30.0 ml of 1 M HCI(aq) and react it with a magnesium metal…

A:

Q: 2. Balance the following reaction: _AGNO3(ag)+ CaCl,(ag) - AgCI (s) + _ Ca(NO3)2(ag)

A: Balancing of reaction is based on law of conservation of atom i.e number of atoms of each element…

Q: type of reaction

A:

Q: A 6.03 g sample of a mixture containing Fe, Pb and Ba) was dissolved in nitric acid (HNO3).  The…

A:

Q: 2.80 grams of aluminum foil is mixed with 104.0 mL of 2.00 M CuSO4 solution. The reaction is 2Al(s)…

A: Given: 2Al(s) + 3CuSO4(aq) -----> 3Cu(s) + Al2(SO4)3(aq) a) Determine the moles of Al and CuSO4.…

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)). If you start the…

A: The limiting reagent in a chemical reaction is a reactant that is present in smaller quantity and…

Q: A mixture of CuS0,5 H,0 and MGSO,7 H,0 is heated until all the water is lost. If 3.02 g of the…

A: Mass of water lost = 3.02 - 1.85 = 1.17 g Therefore moles of water lost = 1.17 / molar mass of water…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".