) How many grams of MgI2 is present in a 0.4745 g sample that is 53.21% MgI2 (278.11 g/mol)? B) What mass of AgI (234.8 g/mol) can be produced from the said sample?   0.2525 g MgI2   0.5050 g MgI2   0.7575 g MgI2   0.4745 g MgI2   0.4745 g AgI   0.4263 g AgI   0.3132 g AgI   0.2132 g AgI

Q: Determine the maximum amount of Sg that could be produced by reacting 79.0 g of each reagent. 8 SO2…

A:

Q: A reaction mixture contains 55.0 g PC13 and and produces PbCl2 as 35.0 g PbF2 shown in the reaction:…

A:

Q: The mass of AgCl that will be produced after adding excess AgNO3 to a 0.24g sample containing 50.6%…

A: We have to calculate the mass of AgCl produced.

Q: An unknown mass of Na3PO4(s) is dissolved in water to form 50.00 mL of solution. This is Solution A…

A: Given: Number of sodium ions = 4.408*1020

Q: In an experiment, 0.50 g C4Hg (molar mass: 56 g/mol) reacts with 2.30 g O2 (molar mass: 32 g/mol)…

A:

Q: Nitric oxide (NO) is made from the oxidation of ammonia (NH3) based on the BALANCED equation: 4…

A: The given balanced equation is- 4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(g) As per this equation, 4…

Q: Klaa) + 166.0 /mol H2Om 18.02 gimol + KMNO4(aq) 158.03 g/mol I2s) 253.80 g/mol MnO2is) 86.97 g/mol…

A: a. The balanced chemical reaction equation is as follows:-          6KI(aq)  +  4H2O(l)  +…

Q: 1. ) 70.90 g/mol 2 Clzg) 26.98 g/mol + 3 Ale) 133.3 g/mol →2 AICI6) a. Calculate the theoretical…

A: Given data,Mass of Al=15.0gMass of AlCl3 obtained=25.21gMass of V =220gExperimental yield of…

Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: ➡Al2O3 + Fe NaNO2 + O₂ NH3 1. FeO + Al 2. NaNO3 3. N₂ + H₂ 4. Al + Fe(NO3)2 5. SO2 + H₂O 6. Mg(OH)2…

A:

Q: 2D.) Calculate the percent yield if your actual yield was 38.0g of ZnS.  Zn + S -> ZnS Zn = 50.0g…

A: Given: Actual yield of ZnS= 38.0g Mass of Zn= 50.0 g Mass of S= 60.0 g The balanced equation is

Q: Considering the chemical equation below 3 NO2(g) + H20(1) → 2 HNO3(aq + NO(g) How many grams of…

A: Given a reaction:- 3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g) We have to calculate the amount of NO2…

Q: [References] A sample of limestone and other soil materials was heated, and the limestone decomposed…

A: Calcium carbonate decomposes into calcium oxide and carbon dioxide. The equation for the balanced…

Q: Read the information below, then answer the question. A laboratory assistant was experimenting with…

A: Zn : Zinc HCl : Hydrochloric acid ZnCl2 : Zinc chloride H2 : Hydrogen gas

Q: 2KF + Mg(NO3)2 --> MgF2 + 2KNO3 If 100 g potassium fluoride reacts with 100 g magnesium nitrate how…

A:

Q: A water solution of sulfuric acid (H2SO4) has a density of 1.864 g/mL and is 73.0% H2SO4 by mass.…

A:

Q: Formula Amount of Molar Mass of Amount of Samples units or molecules mass(g/mol) sample(g) atoms…

A:

Q: KCIO; decomposes to KCI and Oz as shown below. In one experiment 0.312 g of Oz was formed. Assuming…

A:

Q: Determine the limiting reactant and the mass of product for the following reaction with the given…

A: Given data : Mass of Na = 75 gms              Its molar mass = 23 g/mol Mass of Cl2 = 25 gms…

Q: What amount in moles is 4.77x10^25 (to the power of 25) molecules?? 1.2.87x10^49 mol 2.79.2 mol…

A: Molecules = 4.77 x 1025

Q: Determine the mass in grams of HNO3 formed when it react to form 15.5 g HNO3. 3NO2 + H202HNO; + NO…

A:

Q: Identify the limiting reactant when 6.50 g O₂ are reacted with 8.75 g of N₂ and 12.5 g H₂O. O₂(g) +2…

A: In the given reaction, three reactants are present: oxygen, nitrogen, and water. Therefore, the…

Q: 9. How many sodium ions are contained in 1.64 g of Na3PO4? The molar mass of Na₂SO3 is 163.94 g/mol.…

A:

Q: In a certain chemical reaction Compound A combines with Compound B to produce Compound C (and no…

A: Given : A reacts with B to produce C (no other products).According to law of conservation of mass,…

Q: A chemist weighs 50.0 grams of solid NaOH. a) How many moles of NaOH are in the sample? [ Select ]…

A:

Q: For the following reactions, determine the value of x (in mol). a. 4 C+ S8 → 4 CS2 mol 1.9 mol Sg…

A:

Q: If 2.332 g of a sample containing a mixture of CuO and CuCO3 are heated, the final weight of the…

A: CuCO3 on heating decomposes to form CuO and CO2 CuCO3 (s) →heat CuO (s) + CO2 (g) 123.55 g…

Q: 150. g of carbon tetrachloride reacts with 100. g antimony (III) fluoride to produce…

A:

Q: When 125 mL of 0.170 M Pb(NO3), is mixed with 145 mL of 0.220 M KBr, 4.92 g of PbBr₂ is collected.…

A: A limiting reagent is a species which is consumed completely during the reaction. It determines the…

Q: A reaction mixture is prepared containing 1.20g of Al and 0.80 g of MnO2. After the reaction is…

A: Answer: 1.5 g of Al2O3 is produced, according to law of conservation of mass.

Q: How many grams of AlCl3 are required to make 241.4 grams of Al(OH)3? 3Mg(OH)2 + 2AlCl3     =>…

A: Given that, 3Mg(OH)2 + 2AlCl3     =>   3MgCl2   +  2Al(OH)3 also given that,  241.4 grams of…

Q: 19) How many sodium ions are contained in 99.6 mg of Na2SO3? The molar mass of Na2SO3 is 126.05…

A:

Q: 16. A metal has the mass of 12.00 g and 5.850 x 1022 atoms. Calculate molar mass of the metal. O…

A:

Q: A 22.2g sample of lead (207.2 g/mol) was completely reacted with excess nitrogen (14 g/mol) in a…

A: Empirical formula :-  The chemical formula which shows only the  simplest mole ratio of atoms of…

Q: A student performs the reduction of vanillin (152.15 g/mol) with sodium borohydride (37.83 g/mol) in…

A: Mass of vanillin = 4.08 g Mass of sodium borohydride = 0.700 g Mass of vanillyl alcohol = 1.87 g

Q: Suppose a student starts with 2.4319 g of a sand mixture and separates the components into 1.3012 g…

A: percent of SiO2 in the starting mixture =    =Mass of SiO2 × 100/ Total Mass of the mixture =…

Q: An unknown compound contains only C, H, and O. Combustion of 7.00 g of this compound produced 15.9 g…

A:

Q: What is the mass of 8.00 molesmoles of magnesium chloride, MgCl2MgCl2? Express your answer with the…

A:

Q: Consider the following chemical equation: NH3 + Cuo N2 + Cu + H20 When this equation is properly…

A: Balanced reactions are those reactions which have equal number of atoms on both reactant and product…

Q: An acid, HEI, is formed from a hypothetical element, El, and a subsequent aqueous solution is…

A:

Q: Refer to the picture below. If 15.0 g of Mg and 150.0 g of AgNo₃ are allowed to react, find the 1.…

A:

Q: Combining 0.218 mol Fe, O, with excess carbon produced 10.6 g Fe. Fe,0, +3C- 2 Fe + 3 CO What is the…

A: Given :-  Fe2O3 + 3C →2Fe + 3CO  Number of moles of Fe2O3 = 0.218 mol  Mass of Fe actually produced…

Q: (c) Sodium azide is toxic. It can be destroyed by reaction with an acidified solution of nitrous…

A: Amount of any substance = volume × concentration  Atoms are combine together to form the molecule…

Q: Question 10 How many grams of carbon tetrachloride, CCI4, are needed to produce 4.18 kg of chromic…

A: The given chemical reaction is given as follows,Cr2O3    +         3CCl4       →         2CrCl3…

Q: A 2.501 g sample of unknown metal chloride compound was reacted with excess silver nitrate resulting…

A: Given : Mass of metal chloride reacted = 2.501 g And mass of AgCl formed = 1.184 g Molar mass of…

Q: CaCl2   +   2AgNO3    ➞   2AgCl   +   Ca(NO3)2 110.98 g/mol         169.88 g/mol           143.32…

A: For a given chemical substance, the number of moles can be defined as a ratio of its mass to molar…

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.