Normality of Loo mL of 1. 17 % (w/N) Cacz is. 0,812N D 0,212N Bo,l06 N

Q: Normality of 0.2 gram of CaCl2 (molecular wt=110) in 100 ml of water is--. O 3.60 O 0.036 O 0.35 O…

A: Please find your solution below : Normality is a measure of concentration which is defined as number…

Q: a. Guess which contains more, the can or the bottle. (Assumethat the top part of the bottle is a…

A: The volume of cylinder and cone are expressed as: Vcylinder=πr2h    Vcone=13πr2h

Q: If a quantity of gas occupies 850. mL at 280. K and 750. mm Hg, what volume in milliliters will the…

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Q: The density of NO2 IN A 4.50L tank at 760torr and 25.0c I'd blank g/l

A: According to ideal gas law, PV = nRT where P = pressure in atm = P in torr / 760 = 1 atm…

Q: At what temperature (in K) does uranium hexafluoride have a density of 0.9800 g/L at 0.5073 atm?…

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Q: A sample of oxygen gas initially at 315 K was heated to 369 K. If the volume of the oxygen gas…

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Q: Assuming a fi xed amount of gas at constant temperature, complete the following table.

A: The Boyle's law is given by P1V1=P2V2 Where, P1V1=initial pressure and volume.             P2V2=…

Q: A balloon has a volume of 1.0 L indoors at 21 °C. If the balloon is taken outdoors on a cold day…

A: According to Charles's law, the volume of the gas increases when the temperature of the gas…

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: 100.0 mL of water at 25 °C is added to a sealed 4.0 L Erlenmeyer flask. What is the volume of water?

A: Given : 100.0 mL of water at 25 °C is added to a sealed 4.0 L Erlenmeyer flask.

Q: 4 alka-seltzer tablets each weighing 0.005g were reacted with 66.875ml of white vinegar. How much…

A: Given that -  Weight of alka seltzer tablet = 0.005 g  Volume of white vinegar = 66.875 mL  The…

Q: 10. Which of the following statements is incorrect?

A: A) A concentration cell or an electrolytic cell composed of 2 half-cells  with identical electrodes,…

Q: In (m) 1_-- 283.15 30910 1 X- 8.314 %D 1 atm 331.95

A: 2. Given that : We have to solve the following equation for P2 :

Q: Calculate the normality of 5.627 g/L K₂Cr₂O₇ (294.19) in the reaction: Cr₂O₇²⁻ + 14H⁺ + 6e⁻ ⟶ 2Cr³⁺…

A: Normality is another way of expexpressing the concentration of solution

Q: Liquid nitrogen is obtained from liquefied air and is used in-dustrially to prepare frozen foods. It…

A: Temperature is a physical quantity which tells about how hot or cold body it. It can be measured on…

Q: 1. If a quantity of gas occupies 850. mL at 300. K and 750. mm Hg, what volume in milliliters will…

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Q: The density of NO2 in a 4.77 L tank at 738.4 torr and 45.0 °C is ________ g/L. Group of answer…

A: Ideal gas equation is  PV = nRTPV = wM×RT     [* n = massmolar mass ]PM = wV×RT    PM = dRT        […

Q: A polluted stream flows at 1 MGD carrying a concentration of 1 mg/L of a conservative pollutant such…

A: Given that, a polluted stream flows at 1 MGD (million gallons per day) carrying a concentration of 1…

Q: A gas has a volume of 42.3 mL at 24.0 °C. What is its volume at 102 °C? 33.5 mL 9.95 mL 180. mL 53.4…

A: The volume can be calculated using charle's law

Q: = could have the following units: T = mL (milliliters); L (liters) - MUST be in Kelvin (K). If in…

A: According to the our policy we should solve one question (if any subparts present then first three…

Q: A 4.74 g sample of C2H3X3 (g) has a volume of 891.0 mL at 769 mm mercury and 35.0 degrees C. What is…

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Q: 2. In („m) = 30910 1 P2? 1 atm 8.314 331.95 283.15

A: The given equation is the clausius clayperon equation which correlates vapor pressure at different…

Q: The [H3O*] of a 1.2 M of NH.CI (Kb = 1.8 x 10) in H2O at 25°C is. 2.58x10-5 4.2x 105 2.0x103 1.2…

A: Given: Molarity of NH4Cl = 1.2 M Kb = 1.8×10-5 in H2O at 25 oC. We have to calculate the [H3O+].

Q: 200 ml in 1 m3 is how many PPM? 75 L of vapor in 2000 ft3 of vapor is how many PPM?

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Q: What is the density of propane gas (C;Hs) at STP? Round you answer to the hundredth place; the unit…

A: The question is based on the concept of ideal gas equation. we have determine density of the propane…

Q: Use the ideal gas law to complete the following table for propane (C3H8) gas. Pressure Volume Temp.…

A: We have given that  Pressure of propane = P = 636mmhHg Volume of propane = V = 1.974L No. of mole of…

Q: The temperature of a 75.942 L of SO2 is changed from 358.3°C to -188.94 °C. What is the new volume…

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

Q: Calculate urms, in meters per second, for H2(g) molecules at 30 ∘C.

A: Root Mean Square speed (RMS) is the measure of the speed of the particles present in the gas…

Q: At -25*C a sample of gas has a volume of 6.00L. What is the volume at 10*C?

A: According to Charles's law, the volume of given amount of the gas is directly related or…

Q: 2 NO (g) + O2(g) = 2 NO2 (g) is 5 0 x 1012 at a given temperature what is the valı

A: All these reaction are solvable by apply simple Equilibrium rules. And I have mentione in hand…

Q: A sample of carbon monoxide initially at 29.0 °C was heated to 58.0 °C. If the volume of the carbon…

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Q: 1.05 ATM is how many mm of Hg? O None of these O 798 mm Hg O 507 mm Hg O 759 mm Hg

A: ATM stands for standard atmosphere, is an standard unit of pressure which is equivalent to other…

Q: 4. What volume is occupied by 35.0 g of C2H2 at 471 mm Hg and 21 °C? а. 52.4 L b. 29.0 L с. 3.74 L…

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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: A gas measures 150 ml at 1.0 atm and 27 c. Calculate its volume in ml at 0 c and 1 atm

A: Charles’ law states that at a constant pressure, the volume of a gas is directly proportional to its…

Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is  2.5 atm…

A: Given: Volume of tire = 2.5 X 10-2 m3 = 25 L                                          (Since 1 m3 =…

Q: Normality of foo mL of 1.17 % (WN) Cacly ism A 0,812 N 20,212N B o,l06 N

A:

Q: A pipet delivers 9.97 g of water at 19°C.What volume does the pipet deliver?

A: Given : mass of water delivered = 9.97 g

Q: A student measured the concentration of H₂SO4 by titrating it with 3 L of NH3 at 646 torr and 305 K.…

A: Given, Volume of NH3, V = 3 L  Pressure, P = 646 torr                       = (646/760) atm…

Q: What is the identity of the gas?

A: Ideal gas equation :-  PV = nRT   Where ;  P is the pressure of gs  V is the volume of gas  n…

Q: Hew Ca You Show the Presce of a Gas? de the ng perimatand emplete the last draing 1. Whar epes the…

A: Substance having mass called as matter. It exist as solid, liquid and gas. Solid substance has…

Q: 1.- Calculate the volume (in liters) occupied by .5 mol of Carbon dioxide at 1.1 atm and 40°C…

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Q: Oxygen has a density of 1.43 g/L at STP. What is the density of oxygen at -33 degrees celsius and…

A: Given, the density of oxygen at STP is 1.43 gL.we are asked to calculate the density of oxygen at,…

Q: MEwncg8 Tof4a5q5fmgWG31RYRVbHwHNgmChwiL Folv0-EaQSZF3)X-ANG UWFa8yspgtJCYxa fegX7x1R-X71oBw7QYibavbS…

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Q: At 210.0 °C a gas has a volume of 3.84 L. What is the volume of this gas at -123.0 °C?

A: Given : Vintial= 3.84 L Tintial  = 210°C = 483 K  Vfinal = to be determined  Tfinal = -123°C = 150 K…

Q: If 56.0 g of N2 gas occupies 44.8 L under Standard Conditions, then what is the mass of 134.4 L of…

A: Since the moles of N2 = mass / molar mass = 56/28 = 2 Hence PV = nRT  where P = pressure  V = volume…

Q: Arterial blood pressure is traditionally measured in mm Hg. And the style pressure of 85 mm Hg it’s…

A: We measure the blood pressure in the units of mmHg .

Q: Which of the following gases would have the greatest average kinetic energy at 0°C? O A. CO2 о в. Не…

A: Average kinetic energy per mole of gas = 3/2 RT Where , R= gas constant,  T= Temperature  And here…

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

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Q: At 39 °C, a gas occupies 45.5 mL. If the temperature is cooled to 2 °C, what will the new volume be?…

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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.