1.Convert (7.1x10^24) molecules of magnesium's bromide, MgBr2 to grams of magnesium bromide in scientific notation. 2. Convert 67.0 liters of oxygen gas,O2, to grams at STP(1 mole of gas at STP is 22.414 Liters) 3.Convert 107.0 litera of methane gas, CH4 to grams at STP(1 mole of gas at STP is 22.414 Liters) 4.Convert 55.0 liters of chlorine gas, Cl2, to grams at STP.(1 mole of gas at STP is 22.414 Liters)

Q: 4. In Beer's law (A = abc), what corresponds to y, m, x, and b in the equation of a line (y = mx +…

A: Beer's Law gives the relationship between absorption of light and concentration of absorbing…

Q: Convert 286.6mm Hg to atm

A: In order to convert millimeters of mercury (mm Hg) to atmospheres (atm), we need to know the…

Q: How many miles are in 46.79L of CO2 gas @ STP?

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Q: What mass in grams of NaN; is required to produce 50.2 L of N2 gas (density = %3D 1.25 g/L )…

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Q: 8. A 1.00 x 10° m² drink has 9.02 g of N;C20 dissolved in it. At 1 atm and 410 K temperature, T, the…

A: Molecular weight of N2C2O is 68 g Given that, amount of N2C2O present in the drink is 9.02 g  So,…

Q: The stopcock connecting a 3.51 L bulb containing carbon dioxide gas at a pressure of 9.35 atm, and a…

A: For carbon dioxide (CO2) gas, Pressure (PCO2) =9.35 atm Volume (VCO2) = 3.51 L For Krypton (Kr) gas,…

Q: Practice 1. Determine the volume occupied by 0.582 mol of oxygen gas at 285K and 7 atm. PV = nRT P.

A: Formula used:  PV=nRT  Where  P= pressure  V= volume  n = number of mole  R = 0.082(gass cons)…

Q: Two groups conducted the Ideal Gas Experiment with exactly the same mass of solute, temperature, and…

A: As we know that the gas  inside the eudiometer is same but the volume of the eudiometer is different…

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

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Q: A 4.52x10-2 mol sample of O₂ gas is contained in a 2.00 L flask at room temperature and pressure.…

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Q: 44 liters of a certain gas weighed 66 grams STP. Calculate its density.

A: Density of a substance  is a mass of that substance compared to its volume. Density = mass ÷ volume…

Q: A mixture of carbon monoxide and helium gases, in a 71.73 L flask at 75°C, contains 5.66 grams of…

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Q: Rank the following gases from highest temperature to lowest temperature. Helium gas (atomic mass =…

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Q: The gas, xenon, is found in dry air at sea level at a concentration of 0.0800 ppm. At a pressure of…

A:

Q: An 8.5-liter sample of gas has 1.2 mole of the gas. If 0.65 mole of the gas is added, what is the…

A: Given: The initial volume, (V1)=8.5 L. The final volume, (V2)=????? The initial moles, (n1)=1.2…

Q: Methane is burned in a complete combustion reaction. CH₂(g) +20₂(g) → CO₂(g) + 2H₂O(g) What volume…

A: Volume of one mole gas at stp is 22.4 L

Q: HARLES' LAW A balloon, originally at 6.28 L and 211K has its temperature increased to 419K. What…

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: pt pt INTERACTIVE EXAMPLE Using Dalton's Law of Hydrogen gas is produced by the reaction of…

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Q: Convert 2.126 x 10-2 g/mole Ca(HCO3)2  to mmol/L of Ca(HCO3)2 to mmol/L of Ca to mmol/L of CaCO3

A: NOTE : 2.126 X 10-2 g/mole is incorrect concentration of Ca(HCO3)2 . It will be 2.126 X 10-2 g/L.…

Q: Some chlorofluorocarbons, CFCS, are formed from carbon tetrachloride, CCI., which can be made from…

A: The reaction considered is,

Q: A patient with Chronic Obstructive Pulmonary Disease, COPD, is  using a 9.0 L tank filled with…

A: Consider the given information is as follows; Volume (V) = 9.0 L Temperature (T) = 295 K    Pressure…

Q: Solid ammonium chloride, NH,Cl, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

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Q: A mixture of carbon dioxide and xenon gases, at a total pressure of 1,407 mmHg, contains 2.18 g of…

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Q: What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 1.0…

A: Given: Initial volume = 1.80 × 103 L Initial temperature 1.0 oC And final volume = 3.60 × 103 L

Q: The volume of a gas is 5235 mL after the temperature was raised from 25.2°C to 84.0°C. what was the…

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Q: Part A: A gas system has pressure, volume and temperature of 0.72 atm, 9.93 L and 17 °C,…

A: Part A - - > Given - P = 0.72 atm V = 9.93 L T = 17°C = 17+273.15 = 290.15 K n=? R = 0.0821…

Q: Reaction 1.1: Cl2(g) + 21 (aq)→ 2C (aq) + I2(s) In pilot plant for iodine extraction, 4,000 L of…

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Q: Refer to this equation: 2NaMnO4(aq) + H2O2(aq) + 3H2SO4(aq)  →  2MnSO4(aq)  + Na2SO4(aq)  + 3O2(g) +…

A: The given reaction is : 2NaMnO4(aq) + H2O2(aq) + 3H2SO4(aq)  →  2MnSO4(aq)  + Na2SO4(aq)  + 3O2(g) +…

Q: A mixture of carbon dioxide and hydrogen gases at a total pressure of 798 mm Hg contains carbon…

A: In a mixture of gases, the mole fraction of one of the gases, let's say carbon dioxide is given as:…

Q: Chemistry a 2. Mixtures of helium and oxygen are used in scuba diving tanks to help prevent "the…

A: We are provided with a mixture of two gases, oxygen and helium. Volume of the gases are given along…

Q: Nitrogen monoxide is a pollutant commonly found in smokestack emissions. One way to remove it is to…

A: Provided volume of NO=31.3Litre At STP volume of one mole gas=22.4litre Here, The stoichiometric…

Q: A mixture of methane (CH₄) and butane (C₄H₁₀) at one atmosphere pressure and 25°C has a density of…

A: Ideal gas equation gives the relation between pressure(P) and volume(V), temperature(T) and number…

Q: a) Boyle's Law states the the volume and pressure of a gas are inversely proportional. Name the…

A: Boyle's law: according to Boyle's law, the pressure of a given quantity of gas varies inversely with…

Q: Gaseous mixture: 0.943 g air (0.006846 mol O2 and 0.025754 mol N2) 0.0641 g gas (5.05 x 10^-4 mol…

A: As per the given date,  total moles of gas can be calculate by ideal gas equation as shown below,…

Q: An 8.5-liter sample of gas has 1.2 moles of the gas. If 0.65 mole of the gas is added, what is the…

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

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

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Q: A mixture of xenon and neon gases, at a total pressure of 920 mm Hg, contains 20.2 grams of xenon…

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Q: Complete the Volume (mL) to Pressure (atm^-1)  182 mL = 1.00 atm^-1 172 mL = ? 162 mL = ? 152 mL…

A: Consider, V1 = 182 mL P1 = 1.00 atm-1

Q: H3(g) + HCl(g) NH4Cl(s) sample of NH3 gas and a 3.13 g sample of HCl gas are mixed in a y the…

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Q: The volume in liters occupied by 3.30 moles of N2 gas

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Q: What is the volume in liters of 6.55 moles of CO2 at standard temperature and pressure (STP)? 146.6…

A: Using STP condition and ideal gas equation PV=nRT we can find volume of CO2.

Q: ree gases are stored at 25°C in separate but connected containers. The first container is 10.0 L and…

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Q: 2) A gas occupies 1.00 L at 0.00°C. What is the volume at 333.0 °C?

A:

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.