1. which of the following would have a negative Van der Waals coefficient (a), if found in the gaseous state? Explain Sodium Chloride Magnesium Methane (CH) Oxygen

Q: Ammonium carbonate decomposes upon heating according to the balanced equation:(NH4)2CO3(s)----->…

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Q: Based on their respective van der Waals constants, which of these two gases: Xe (a = 4.137 L² atm…

A: We are given two gases Xe and CO2 along with their respective Van der Waals constant values.

Q: What would happen to the gas inside the balloon if the walls of the balloon were thermally…

A: Given, volume of helium gas = 1.68 L room temperature, T1=25°C=(25+273)K=298 K oven temperature ,…

Q: 60 L tank containing 2.5 mol of CH4 . Initially, when Poutside was 1 atm, there was no leakage. But…

A: Given: Volume of tank = 60 L Initial moles of CH4 = 2.5 mol. Initial pressure of CH4 = 1.0 atm. And…

Q: Under constant-pressure conditions a sample of hydrogen gas initially at 88oC and    9.6 L is cooled…

A: Given values are, Initial temperature =T1=88°C = 88+273.15 K = 361.15 K Initial volume V1= 9.6 L…

Q: 584 grams of sugar, how many liters of CO2

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Q: Chlorofluorocarbons (CFC's) are gases that were formerly widely used in acrosols and refrigerators…

A: Given: Mass of CFC = 2.50 g. Temperature = 22 oC Pressure = 1.02 atm. And volume of flask = 500 mL =…

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6 (s)= 2C2H5OH…

A: Molar mass of glucose = 6 X 12 + 12 X 1 + 6 X 16 = 180 g/mol  Hence moles of glucose reacting = mass…

Q: Combustible vapor-air mixtures are flammable over a limited range of concentrations. The minimum…

A: Combustion reaction: When a compound reacts with oxygen gas, energy is released in the form of…

Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 28.5 L? R = 0.08314…

A: PV = nRT where, P = pressure in atm, V = volume in L; R = 0.08314 L atm mol-1 K-1             n =…

Q: 1. Use a reliable internet source to find a theoretical average value for the partial pressure of…

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Q: Not all pollution is due to human activity. Natural sources, including volcanoes, also contribute to…

A: .  No of moles=Given massMolar mass. Mole fraction of A XA=Moles of ATotal no of moles. Partial…

Q: Recent communication with the inhabitants of Neptune have revealed that they have a Celsius-type…

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Q: Use the van der Waals equation and the ideal gas equation to calculate the pressure exerted by 1.000…

A: Concept introduction:  Ideal gas equation: Non-ideal equation: P is pressure. V is volume. R is…

Q: Based on their respective van der Waals constants, which of these two gases: Xe (a = 4.137 L2 atm…

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Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: СоН12059) — 2СH,ОН) +…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: (10) Without referring to a table, select from the following list the gas that has the largest value…

A: There are two "a" and "b" Vander Waal's constants for an ideal gas.

Q: Butane, C4H10, is used as fuel for cigarette lighters.  If you have 156 mL of butane at 747 mmHg and…

A: Applying formula  PV = nRT where P= pressure, V= volume , n= no. of moles , R = gas constant and T=…

Q: Butane, C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

A: The ideal gas equation is  PV = nRT  P = pressure  V = volume  n = moles of gas = mass/molar mass R…

Q: Determine the pressure exerted by 3.00 mol of Ar gas having a volume of 0.500 L at 160.0 K, using…

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Q: Not all pollution is due to human activity. Natural sources, including volcanoes, also contribute to…

A: Given information: Mass of water vapor = 12.0 g Mass of SO2 = 7.5 g Mass of CO2 = 8.0 g Volume =…

Q: If 10.00 mol of an ideal gas were confined to 22.41 L at 0.0 °C, it would exert a pressure of 10.00…

A: The value of the universal gas constant can be exactly taken from the calculation of the ideal gas…

Q: Which gas law does NOT have a directly proportional relationship between its properties? Boyle…

A: The gas law that does NOT have a directly proportional relationship between its properties has to be…

Q: 1)If a gas occupies 5 L at 298 K, what temperature is needed to reduce the volume to 2 L if the…

A: Given, a gas occupies 5 L at 298 K i.e.initial volume =5 Linitial temperature =298 Kfinal volume =2…

Q: Calculate the volume of carbon dioxide at 20.0°C and 0.941 atm produced from the complete combustion…

A: Given that,Volume of carbon dioxide is 20 degree C Pressure=0.941 atmMass of methane=1 Kg

Q: Which of the following gases is expected to have the largest value for its van der Waals constant…

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Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

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Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 31.5 L? R = 0.08314…

A: Using Ideal gas equation for the given problem PV = nRT. Where P = pressure of the gas. V = volume…

Q: Three gases (CO2, 02, and N) are trapped in individual bulbs of difterent volumes below. When the…

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Q: 2. (а) A helium gas (He) leak resulted in a rectangular vessel (200 cm x 20 cm x 10 cm) becoming…

A: We have to find root mean square velocity

Q: Urea, NH2CONH2, is a nitrogen fertilizer that is manufactured from ammonia and carbon dioxide…

A: The balanced reaction taking place is given as, => 2 NH3 (g) + CO2 (g) -------> NH2CONH2 (aq)…

Q: Calculate the density of each of the following gases at STP. 1. Ar 2. Br, CO 3. СО

A: Hi, since you have posted question that has multiple subparts we will answer the first three…

Q: Based on their respective van der Waals constants, which of these two gases: or Ar (a = 1.337 L² atm…

A: On the basis of Van der waals constant  we can easily  judge  and compare the ideal gas behavior…

Q: Use the van der Waals equation and the ideal gas equation to calculate the pressure exerted by 1.000…

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Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 23.5 L? R = 0.08314…

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Q: 1. The equation for the metabolic breakdown of glucose (CaH12O) is the same as the equation for the…

A: The given balanced equation is:-  C6H12O6(s)  + 6O2(g)  → 6O2(g) + 6H2O(l)  T = 37oC = 37 + 273=…

Q: Suppose a sample of refrigerant gas consisting of a simple mixture of the gases C2HF5 and CH2F2 has…

A: Given: Density of mixture = 1.92 g/L. Pressure of mixture = 0.625 atm. Temperature = 31 oC And the…

Q: Based on their respective van der Waals constants, which of these two gases: Ar (a = 1.337 L2 atm…

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Q: 2) By the use of the Van der Waals equation, find the temperature at which 3 moles of SO2 will…

A: Van der Waals equation for real gases us given as follow  (P + n2a/V2) (V-nb) = nRT Where P is the…

Q: Which of the following gases is expected to have the largest value for its van der Waals constant "a…

A: Given that -  Following gases given -  Hydrogen H2 , Helium He , Fluorine F2 , Carbon dioxide CO2 ,…

Q: What is the mole fraction of N2 if a flask contains a mixture of 1.11 g H2 gas (H = 1.01 g/mol) and…

A: Mole fraction is defined as number of moles of solute divided by total number of moles of solution.…

Q: The molar volume of isopentane (C5H12) is 1.00 L at 503 K and 30.0 atm. a. Does isopentane behave…

A: According to the ideal gas equation the pressure of 1 mole of a gas at 503 K that occupies 1.0L is :…

Q: Consider the following reaction: 2 ����(�) + ��2 (�) → ��2��3 (�) + �2�(�) What volume of CO2 (g) at…

A: Chemical reaction : 2 LiOH + CO2 ---> Li2CO3 + H2O  Mass of LiOH = 1.00 g  Volume of CO2 = ?

Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 31.0 L? R = 0.08314…

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Q: 1A10 Balloens are still used to deploy sensoes that menitor metecrological phenomena and the…

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Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 33.5 L? R = 0.08314…

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.