3SnCl4 + 4Al(C2H5)3 ----> 3Sn(C2H5)4 + 4AlCl3 1) In one experiment, 0.300 L of SnCl4 (d = 2.226 g/mL) was treated with 0.579 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? 2) If 0.352 L of tetraethylstannane (d = 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?

Q: The average rate of disappearance of N2O5 over the time period from t = 254 min to t 381 M min-1

A: Average rate of disappearance is equal to change in concentration with time .

Q: 3. Souring of wine occurs when ethanol is converted to acetic acid by oxygen: C2H$OH) + O2(g)*…

A: a) Determine the grams of acetic acid present in 1000mL (1.00L). 1.00mL=0.0274…

Q: 35. Given 10g of MgC12 and 16g of AGNO3 and an actual yield of 1.099g of AgCI. How much excess…

A: Given data The mass of MgCl2 is 10 g. The mass of AgNO3 is 16 g. The actual yield of AgCl is 1.099…

Q: Current Attempt in Progress A bubble of air escaping from a diver's mask rises from a depth of 155…

A: This  question is based on Boyle's law. P1V1  = P2V2V2 = P1V1P2

Q: 2H2O2(aq)→2H2O(l)+O2(g)   If the initial volume of the H2O2 solution is 1.6 L , what total amount of…

A: The balanced equation,

Q: What would Qc be if the volume of the container increased by a factor of 1.626 for the following…

A:

Q: A student wants to know how many grams of water are made from 5.00 grams of xygen gas during the…

A: Using mole-mass analysis on given reaction we can solve this problem.

Q: Can you help with question 3? Thanks!

A: (a)Heat required to increase the temperature of coffee is calculated as followsSpecific heat…

Q: What volume of 0.0500 M H2SO3(aq) solution is needed to react 3.000 g NaOH?     a)  0.7500 L   b)…

A: Answer : a) 0.750 L The general reaction between H2SO3 and NaOH  take place as; H2SO3  + 2NaOH…

Q: [References) Iron carbonyl can be made by the direct reaction of iron metal and carbon monoxide.…

A: In this question, we want to determine the theoretical yield of the Product. How we can determine,…

Q: When 1.0 mole of acetic acid is diluted with water to a volume of 1.0 L at 25 °C, 0.42 % of the…

A: The ionisation of acetic acid takes places as follows: CH3CO2H(aq) + H2O(l) ↔ CH3CO2-(aq) + H3O+(aq)…

Q: 2KCIO 3(s) --> 2KCI(s) + 302lg) A 3.00-g sample of KCIO3 is decomposed and the oxygen at 24.0°C and…

A: The given decomposition reaction is as follows --- 2 KClO3 (s)   →   2 KCl (s)  +  3 O2 (g)…

Q: CH,CIO, 25 1.30 3H,t J=7 4 20 2H.9 J=7 PPM

A: The first step involved in the structural identification of a compound is to find out the degree of…

Q: How do you prepare 200 ml 5% (w/v) CuCl2 mixture in water? Select one: a. Adding 190 ml ethanol to…

A: A (m/v)% solution is prepared by the mass of solute substance per unit volume of the solution and…

Q: Space equippe reaction to generate oxygen. LICIO, (s) → LICI (s) + 2 02 (g) Determine the mass (in…

A: Applying ideal gas equation  PV = nRT where P = pressure, V = volume  n = moles, R = gas constant, T…

Q: 1. What volume of CO2 (at STP) can be produced when l5.0 g of C2H6 and 50.0 g of O2 are reacted?…

A: The balanced equation is: 2 C2H6 (g) + 7 O2 (g)  → 4 CO2 (g) + 6 H2O (g)

Q: Atmospheric scientists often use mixing ratios to express the concentrations of trace compounds in…

A: Given data: Total pressure = 625 torr Temperature = 0 ℃ Concentration of CO = 3.2×102 ppmv

Q: C2H4O2 (l) + 2 O2 (g) ------------> 2 CO2 (g) + 2 H2O (g)   What volume, in liters, of CO2 at…

A: The given reaction is, C2H4O2(l) + 2O2(g)  ---->  2CO2(g) + 2H2O(g) From the given reaction, we…

Q: Will a ppt of A82CO3 (s) form if you mix 3.9 x 10-3 M Ag* (aq) with 1.7 x 10-4M CO32- (aq)? + (Which…

A: Ksp value can be used to predict when a precipitate will form or not. To do this we need to compare…

Q: 10-52 A cylinder contains 0.02 m³ of oxygen at a temperature of 25° C and a pressure of 15 atm. (a)…

A:

Q: A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be…

A: (i) 747 mmhg to atm 760 mmhg = 1 atm 1 mmhg = (1/760) atm 747 mmhg = (747/760)atm = 0.983 atm (ii)…

Q: Hydrogen gas is produced when magnesium metal reacts with hydrochloric acid. In the lab, a student…

A: Given : Total pressure of gas = 794 mm Hg Temperature of reaction = 23 oC Vapour pressure of water…

Q: A quantity of 8.75 g of SO2Cl2 was placed in a 2.00 L flask. At 648 K, there is 0.0345 mole of SO2…

A: Given: mass of SO2Cl2 = 8.75 g molar mass of SO2Cl2 = 134.965 g/mol volume = 2.00 L moles of SO2 =…

Q: What volume of H2(g) is produced when 25.0 g of Zn(s) reacts with 500.0 mL of 1.00 M HCl at 22.5 ºC…

A: Given: mass of Zn = 25.0 g molar concentration of HCl = 1.00 M volume of HCl = 500.0 mL Temperature…

Q: Souring of wine occurs when ethanol is converted to acetic acid by oxygen: C2H5OH(l)…

A: a. When oxygen is leaked into the wine, it reacts with ethanol forming acetic acid and water. 1…

Q: Unkown gaseous hydrocarbon CxHy contains .13 14.37 % H. its gas density is 0.649 g/L at 0.355 atm…

A: According to the ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T…

Q: 26 What is the volume of carbon dioxide produced when 14 g of ethene, C,H, reacts with excess…

A:

Q: Which of the following concentration gives faster speed? A. 0.275 M B.   0.25 M   C.   0.125…

A: According to law  of mass action rate of a reaction is proportional with the concentration of…

Q: C3H4(g) + 4 O2(g) → 3 CO2(g) + 2 H2O(g) If 15.0 grams of C3H4(g) are placed in a 5.00L container at…

A: Given, Mass of C3H4 = 15.0g. Volume of container = 5.00L. Temperature = 350K. Partial pressure of…

Q: 35 8 10 1H,s 7 33 1H.dd J=17,10 4 96 1H dd 4 66 1H,dd J=10,2 J=17,2 PPM

A: C3H4O2 (DBE = 3-(4/2)+1 = 4-2 = 2). Unsaturation 2 indicates presence of double bond and one…

Q: 4. Methanol, CH;OH, can be produced by the following reaction: CO + 2H → CH,OH( a) Hydrogen at STP…

A: Volume of hydrogen gas that flows in the reactor per minute = 16 L Volume of carbon monoxide gas…

Q: R=D51223+orr 4. Air bags are activated when a severe impact causes a steet ball to compress a spring…

A: Here we have to calculate mass of NaN3 required to inflate an air bag to70 L at 25°C and at 0.995…

Q: 13. Consider the following reaction: 2C2H6(g) + 702(g) → 6H2O(1) + 4CO2(g) How many liters of water…

A:

Q: Hemoglobin (Hb) can react with both O2 and CO at 37 °C.  The reaction below shows how CO can…

A:

Q: 6. Methane (CH,): greenhouse gas involved in regulating Earth's temperature and a by-product of…

A: Yyy

Q: Question 45

A: The energy involved in motion of an object is said to be Kinetic energy.  Molecules present in a…

Q: Nitric acid is a corrosive acid capable of dissolving many metals, with the evolution of brown…

A:

Q: For the reaction below, what volume of oxygen gas reacts with 20.0 mL of hydrogen chloride? (Assume…

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

Q: Aqueous sulfurous acid (H₂SO₃) was made by dissolving0.200 L of sulfur dioxide gas at 19C and 745…

A: Given information: Pressure = 745 mmHg Volume = 0.200 L Volume of sodium hydroxide = 10.0 mL…

Q: Choose the best answer Analysis of Na2SO4 for 92 min using 0.5 A, calculate the volume in litere of…

A: We will use electrolysis of Na2SO4.

Q: number of CO molecules

A:

Q: In order to form Ba(IO3)2, 500 mL of 0.5000 M Ba(NO3)2 was mixed with 500 mL of 0.0500 M NaIO3.…

A:

Q: During the decomposition of KClO3, 92.0 mL of gas is collected by the displacement of water at 250C…

A:

Q: A particle diagram is a symbolic representation of atoms and molecules at the microscopic level. Whi…

A: The combination of ions in an appropriate molar ratio produces an ionic compound. Example: potassium…

Q: 2 C8H18(l) + 25 O2(g) → 16 CO2(g) + 18 H2O(g)  Calculate the volume of carbon dioxide produced when…

A:

Q: 8. A new lab technician, on his first day on the job, drops his lab key into a large bottle of…

A: 8.

Q: Hydrogen peroxide decomposes releasing oxygen with iodine as catalyst. When 50.0 mL of 35% hydrogen…

A: The decomposition of hydrogen peroxide into oxygen gas can be demonstrated by the following chemical…

Q: Calcium carbonate reacts with dilute hydrochloric acid. The equation for the reaction is shown.…

A:

Q: Radon is a radioactive gas found below ground. If a sample of radon occupies 299 mL at 25 ?C, what…

A: Volume (V1) = 299 mL = 0.299 L Temperature (T1) = 25°C = 25+273 = 298 K  Volume (V2) = ? Temperature…

Q: I'm unsure of how to answer the question attached. Also if u could explain what ppm means I assume…

A: First the number of moles of air is calculated using PV= nRT formula.

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.