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Q: How many mEq are in I Liter of 0.2M BaCl2

A: Number of equivalents = Normality × volume in litres  First we will calculate normality of 0.2 M…

Q: In the Dumas method, the difference between the mass of the bulb and and bulb with the gas si taken…

A: Given:

Q: Uhe the efrees te access mportet val eded r thi stin Oxygen gas can be prepared by heating potassium…

A:

Q: What will be the final volume of 100. ml of N2 at -20.0º C if you heated it to 10.0º C?

A: TEMPERATURE: Temperature is an entity which shows the amount of energy of movement of the molecules…

Q: e total pressure of the mixture?

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

Q: As the temperature of a gas is increased, the average kinetic energy of its molecules O a decreases…

A: Average kinetic energy of the gas molecule is directly proportional to the temperature

Q: How many grams of LiF would be present in 575 ml of 0.750MSohetien

A: Given information is as follows: The molarity of the solution = 0.750 M The volume of the solution =…

Q: Charles LAW A Sample of from 380ML to 2 30 mL. If its tinal temperature as-ss°c, what was its…

A:

Q: gases If the moled sample is at the lowest temperature? Xe Cl2 O Ne Ar O The temperature is the same…

A: Applying concept of average velocity v = √8RT/πM

Q: One of the decomposition products of gold(III) carbonate is carbon dioxide. How many milliliters of…

A:

Q: From 2 NaNy NalthN If we start with Baof Na Va wst will l be the volume at STP ofM?

A: The volume of N2 is to be calculated.

Q: Calculate the volume in milliliters of a 0.76 mol/L aluminum chloride solution that contains 300.…

A: Given :-  concentration of AlCl3 solution = 0.76 mol/L  no.of moles of AlCl3 = 300.mmol  To…

Q: Calculate moles of barium chloride in 427g of 3.81% by mass. Barium chloride solution

A:

Q: 17.7 mL Aux g Au Drag and drop your selection from the following list to complete the answer:

A: Given that,  The density of Gold (Au) = 19.28 g/mL And Volume of Gold (Au) = 17.7 mL

Q: Criment w the of deahot obtained in the swine way 3.5%. find the rulu of alcohol is? (assuming that…

A:

Q: atify the mole in

A:

Q: d. What is the final molarity of HCI? If the two gaseous products are collected separately, then…

A: The solutions are given below -

Q: Calculate AStot for the evaporation of 165 mol of persons sweat. Because the persons temperature…

A: Entropy of the substance is  amount of  energy that is present in the system but unavailable to do…

Q: Gven Sodium Chlorides there a 1.90 M is 250m2 of aquedry Solution Find the of Sodium chloride. Find…

A:

Q: a sample of OxyGen Gas occupies 25.0 mL p -25°C ând L650mm Hg. what is the volurme @ 25°C and 350 mm…

A: The combined gas law equation is as follows,                                             P1 V1 T1 =…

Q: e % by volume

A:

Q: A chemist adds 230.0 mL of a 0.049 mm has added to the flask. Be sure your answ Mu mol

A: Moles of NiCl2 = ( Molarity ) • volume  Moles of NiCl2 = ( 0.049 mmolL-1 ) • ( 230mL )  [ NOTE : 1m…

Q: Calculate the approximate PAO, given the following conditions (assurne R = 0.8): FIO, = 40, Pa = 770…

A: Given: The value of FiO2 is 0.40, PB is 770 mm Hg, PACO2 is 31 mm Hg and R is 0.8.

Q: Suppose thent in a eYperime nt (67 Mb & ydrosen gas was Callected I temp of 27°C. at the pssure 771…

A: Applying gas equation PV= nRT

Q: 2) klhat volume of a 2.5mM extracfion Solution Hould you need to Obtain a final Con centrafion. OF…

A:

Q: O: 11:5%. Sucrose by massox MHD what Volume of soft,dmnk Solin Noitolumillimeter contain' 85:2g of…

A: The mass percent of the solution is = 11.5 % The mass of solute, sucrose is = 85.2 g The volume of…

Q: 12.What is the normality of HCl if 500 ml of acid contain 37.413 g from HCl gas.

A: The normality of the solution is equal to the equivalent moles dissolved per liter of solution. It…

Q: 16. When using the combined gan law and the ideal gas opoation, in expemsed Cal It does net mume…

A: Ans

Q: 20 THE VOLUME IN LITERS OF N29) 735 mmHa AND 26°C, OF NaNg MEASURED AT OBTAINEDD WHEN 75.0g DE…

A: Given mass of NaN3 = 75 g pressure = 735 mmHg Temperature = 26°C R = 0.0821 L-atm/mol-K ( standard )

Q: 1 Sample of gas were foun D the To Be 135 mm Ha, 508 mmtta, ant In पिछ 57mmta 2.

A:

Q: If we want 44.3g of Silver(I) sulfate to form what volume in mL of 0.238M lithium sulfate is…

A: Given :-  volume of silver nitrate solution = 159 mL  molarity of silver nitrate solution = 0.049 M…

Q: Yolume () Iatm=7bo m I torr =dmmHg The proph of volume - temperatire 233 °C at constont pressure O°c…

A: Gas laws are used to explain the behavior of gases at different states. Charles law, Boyles law, and…

Q: Convert 8.00 liters of H, to moles.

A: moles is defined as the ratio of mass and molar mass.

Q: What volume of O2 at ất will be require ? CH4 + 2O2 → CO2 + 2H2O

A: Volume of CH4 = 1.22 L  Temperature= 15 °c = 288 K  Pressure= 328 kPa = 3.24 atm  Using Ideal gas…

Q: Pressure of the mixttre is S.So atm. what is te presoure in this mixture? of oxysen

A: Pressure of gas in a mixture is the product of mole fraction of that gas to the total pressure of…

Q: Which of the following describes photochemical smog? O a. composed of nitrogen oxides O b. smog made…

A: Photochemical smog : When the UV rays from sun gets reacted with nitrogen oxides and volatile…

Q: ow many grams of KF are contained in 619.5 mL of 0.135 M KF solution? Report you nswer to two…

A: Formula used :  Molarity = no. of moles/ volume (Lt) Where no. of moles= mass/ molar mass

Q: Sampre of ar at 15.0 Psi compresses From 555 mL to 275 mL f temp remnains constant what us Final

A: The final pressure will be 30.3 psi.

Q: 3. A student failed to completely decompose all of the KCIO,(s) present in their sample, leaving…

A: We have to discuss whether any changes occur or not.

Q: 16) when a soiution Of nitric acid is mixed with a sodium sulfate, a gas is formed escapes a and the…

A: Nitric Acid (HNO3) reacts with Sodium sulfate (Na2SO4)  -

Q: 1.) What the Concenfration of is sugar so lution containing 50g of sugan and 450 g of water by mass…

A:

Q: The mineral galena is composed of lead(II) sulfide and hasan average density of 7.46 g/cm³. (a) How…

A:

Q: In 1897 the Swedish explorer Andree tried to reach the North Pole in a balloon. The balloon was…

A: The given data contains, Volume =4800 m3V=4.8×106 LTemperature T=273 KPressure=1 atm

Q: Calulate the mass percant of Naz 504 in a solution containing of Naz SO4 in wate, where in the water…

A: Given: Mass of Na2SO4 = 20 g  Volume of water = 1 ft3 To find: Mass percent of Na2SO4

Q: to click sub dur answers before submitting. DQuestion 27 Determine the molarity (M) of a solution…

A:

Q: How much 0-225M of KCL Soluhion Contain 558aof RCI

A: Given:-  Concentration of KCl = 0.225M  Mass of KCl = 55.8g

Q: State Henry’s law and mention two of its important applications.

A: Given information,       Henry’s law and its two important applications

Q: (Ba(CIO,),)· Calculate the volume in liters of a 0.099 mol/L barium chlorate solution that contains…

A: Given: molarity of the solution, = 0.099 mol/L Mass of barium chlorate, m = 75.0 g We know, Molar…

Q: epend only on the total number of moles of particles, not on e identity of the individual gas…

A: The measured properties of a mixture of gases depend only on the total number of moles of…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.