What is the mass of the solid NH4Cl formed when 73.0 g of NH3(g) are mixed with an equal mass of gaseous HCl? What is the volume and identity of the gas remaining, measured at 14.0°C and 752 mmHg?

Q: A mixture of solid calcium oxide, CaO, and solid barium oxide, BaO, weighing 5.107 g is added to…

A: The objective of the question is to-a) Calculate the moles of carbon dioxide consumed by the…

Q: If 56.0 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

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Q: (CH4) as an ideal gas at temperatures above its boiling point of -161. °C. Suppose the temperature…

A: The Ideal Gas equation is given by,PV = nRTwhere,P= Pressure in atmV = Volume in LT = Temperature in…

Q: If 25.8 L of H2 is collected at 1.34 atm and 38°C, what was the mass of magnesium reacted? Mg(s) +…

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Q: Chemical analysis of an unknown compound shows that it contains 64.9%C, 13.5%H, and 21.6% O by mass.…

A: Given  Multipart questions

Q: A gas occupies 27.0 mL at 23.0⁰C, what volume( in mL ) does the gas occupy at -43.0⁰C?

A: Charles's law states that the volume of a gas is directly proportional to its absolute temperature.…

Q: Calcium carbonate, CaCO31s2, the principal compound in limestone, decomposes upon heating to CaO(s)…

A: Given, P = 1.3 atm V = 250 mL T = 310C

Q: If 60.0 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

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Q: example in Part A has an initial volume of 42.0 L , and you have determined that it contains 1.60…

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Q: 14)a) A sample of neon gas occupies a volume of 50.00L at 27.00C and 10.0 atm. How many moles of…

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Q: Container 1 has V = 1.0 L and container 2 has V = 2.0 L. Both containers have T = 300.0 K. The…

A: For details answer please find the explanation section.Explanation:

Q: A 1.00 L sample of dry gas at 16 °C and 744 mmHg contains 0.520 g N₂. What is the partial pressure…

A: Given that, Volume of the dry gas is 1.00 L. Temperature = 160C Total pressure = 744 mm Hg Mass of…

Q: Isooctane (C8H18) is the primary component of gasoline, which burns according to the reaction below.…

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Q: Q1. A hydrocarbon (M=224.253 g/mol) found to contain 64.27% carbon and 7.19% hydrogen by mass, the…

A: The question is  based on the concept of combustion analysis. first , we calculate molecular formula…

Q: 3 H2 (g) + N2 (g) --> 2 NH3 (g)   A 3.22 L vessel containing the hydrogen at 21.1 oC and 6.750 atm…

A: To determine the theoretical yield, we have to know the moles of reactants present initially. To get…

Q: If 34.0 mLmL of nitrogen gas reacts with 79.0 mLmL of oxygen gas, what is the volume of N2O3N2O3…

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Q: At STP, 17.50 mol of gas occupies approximately what volume in litres? R = 0.08314 L·bar/mol.K.

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Q: If 75.2 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

A: It is a decomposition reaction in which carbonic acid is dissociated into carbon dioxide and water.…

Q: A sample of krypton gas occupies a volume of 7.89 L at 59.0°C and 0.880 atm. If it is desired to…

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Q: How many moles of hydrochloric acid are needed to produce 9.46 L of chlorine gas according to the…

A: The given problem can be solved knowing equivalents of reactants used and products produced using a…

Q: Chlorine gas reacts with fluorine gas to form chlorine trifluoride. Cl2(g) +3 F2(g) → 2 CIF 3(g) If…

A: The balanced chemical equation is as follows:The volume of chlorine gas = The volume of fluorine gas…

Q: 25 g of hydrogen chloride have been treated with 50 g of manganese dioxide, obtaining manganese (II)…

A: Volume of chlorine obtained is: 4.31 LExplanation:

Q: A sample of oxygen gas is placed into a 50.0 mL flexible container at 25.0°C and 751 mmHg on Earth.…

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Q: Nhich list below is an allowable set of quantum numbers for an electron? mi m. 1 +1/2 -1 -2 b 2 -1…

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Q: Q1. A hydrocarbon (Ma=224.253 g/mol) found to contain 64.27% carbon and 7.19% hydrogen by mass, the…

A: We will first determine the molecular formula of the organic compound. Then apply stoichiometry to…

Q: 3a. Write down the two versions of the Ideal Gas Law and define each term and its units. 3b. How…

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Q: A mass of 9.60 g carbon monoxide is reacted with 4.84 g hydrogen to form methanol. CO(g) +2 H₂(g) →→…

A: CO(g) + 2H2(g) → CH3OH (g)Mass of CO  = 9.60 g Mass of H2  = 4.84 gThe reaction was performed in a…

Q: 2)Boyle's Law D' states that for a certain gas in a container we have P • V = 375 where P represents…

A: Given the Boyle's law relation is: P*V = 375 where pressure, P is in pressure in mm Hg, and  volume,…

Q: A sample of argon gas has a volume of 735 mL at a pressure of 1.20 atm and a temperature of 112 °C.…

A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…

Q: f 81.4 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

A: Mass of carbonic acid = 81.4 g Temperature (T) = 298.15 K Volume (V)= 2.00L Gas constant (R) = 0.082…

Q: chemist

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Q: Another balloon is inflated to a volume of 1.250 L with dry hydrogen gas, at 28.0 °C. The balloon is…

A: Here, pressure is constant during the process.  Hence, Chales law is applicable

Q: For many purposes we can treat methane (CH) as an ideal gas at temperatures above its boiling point…

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Q: he following reaction can be used as the basis of a method for removing CO2(g) from the interior of…

A: First, we need to convert the mass of LiOH to moles. The molar mass of LiOH is approximately 23.94…

Q: 1. If the pressure remains constant, what volume will 25.6 L of a gas at 84°C occupy at standard…

A: We know the ideal gas equation, PV = nRT where P = pressure of the gas, V = volume, n = no of moles…

Q: Consider the following reaction: 2SO2(g) + O2(g)-> 2SO3(g) What is the theoretical yield of SO3 ? If…

A: Answer:The reactant that is exhausted first in the chemical reaction and decides the yield of…

Q: Consider the reaction below which was carried out at 200.0 K to produce liquid ammonia: N2(g) +…

A: Recall the given reaction           N2g + 3H2g → 2NH3lGiven that 37.3 g of N2 gas is mixed with 37.3…

Q: A 31.3 mL sample of an unknown, water-insoluble gas was collected over water at 20.4°C and a…

A: Given that: volume = 31.3 mL total pressure = 0.805 atm mass of liquid = 103.14 mg vapor pressure…

Q: Using stoichiometry, calculate the volume of O2 gas at 1.25 atm and 18.0 ̊C, which forms when 10.5 g…

A: The given reaction is

Q: for this question. Sodium metal reacts with water to produce hydrogen gas according to the following…

A: The reaction is given as, 2 Na(s) + 2 H2O(l) → 2NaOH(aq) + H2(g) From the balanced chemical…

Q: STATES OF MATTER Using the combined gas law For many purposes we can treat ammonia (NH) as an ideal…

A: Data

Q: A 4.10 g sample of an unknown compound containing only C , H , and O combusts in an oxygen‑rich…

A: Mass of the compound = 4.10 g Mass of water = volume * density = 3.36 mL * 0.998 g/mL = 3.35328 g…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.