when excess water is added to a mixture of citric acid and sodium bicarbonate present in a bath bomb, the following reaction takes place C6 H8 O7(S3 NaHCO3(S) +H2O(1) ➡Na3C6H5O7(aq)+4 H2O(I)+3 CO2(g)Calculate the volume of CO2 gas collected over a tub of water at 38.0° Celsius when a mixture of 57.5 g of citric acid and excess sodium bicarbonate is added to a tub of water if the total pressure is 725 torr. The vapor pressure of water at 38.0°C is 49.7 torr.

Q: Enter your answer in the provided box. A piece of sodium metal reacts completely with water as…

A: Given reaction is,  2Na(s) + 2H2O(l) --> 2NaOH(aq) + H2(g)  Given data,  Volume of hydrogen gas =…

Q: Consider the reaction between solid zinc and hydrochloric acid where hydrogen gas is collected over…

A:

Q: A sample of magnesium metal reacts completely with an excess of hydrocholoric acid: Mg(s) + 2…

A:

Q: A mixture of CO₂ and Kr weighs 29.6 g and exerts a pressure of 0.895 atm in its container. Since Kr…

A: Given Weight of mixture = 29.6 g Total pressure = 0.895 Pressure due to Kr = 0.295 atm

Q: Calcium carbonate decomposes to form calcium oxide, and carbon dioxide when heated as shown in the…

A:

Q: Small amounts of oxygen can be generated by the thermal decomposition of KClO 3; 2 KClO 3(s) ↔ 2…

A: The balanced equation is 2 KClO 3(s) ↔ 2 KCl(s) + 3 O 2(g) Number of moles of KClO3= mass/mol.wt.=…

Q: Sulfuryl chloride, SO2Cl2, is a highly reactive gaseous compound. When heated, it decomposes as…

A: Answers are explained below.  a) According to ideal gas law, PV = nRT Where, P = pressure, V =…

Q: 16.0 g of KO2 was reacted with CO2 in a 3.00-L tank according to the reaction below. 4 KO2 (s) + 2…

A: Here we have to apply mole concept.

Q: A 0.6333 g sample of a metal carbonate was reacted with hydrochloric acid. The carbon dioxide gas…

A: We have given that the CO2 is collected at temperature of 26.0°C T = 26 + 273.15 = 299.15 K…

Q: The following balanced equation illustrates the decomposition reaction of ammonium carbonate when it…

A: Given,   decomposition reaction                NH42 CO3s→2 NH3g+CO2g+H2Og                Total…

Q: 1. How many grams of iron are needed to completely consume 24.9 L of chlorine gas according to the…

A: the balanced chemical equation for the reaction is: 2Fe(s) + 3Cl2(g) → 2FeCl3(s) 2 moles of iron…

Q: The catalytic decomposition of hydrogen peroxide yields oxygen gas and water, according to the…

A: The given reaction is as follows:

Q: A mixture of cyclopropane gas and oxygen is used as an anesthetic. Cyclopropane contains 85.7% C and…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: When heated, potassium chlorate decomposes to potassium chloride and oxygen gas according to the…

A: The objective of this question is to calculate the number of moles of potassium chlorate in the…

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Given,  Total pressure = Ptotal = 754 mmHg  Volume = V = 6.38 L  Vapor pressure of water = 23.8 mmHg…

Q: The following reaction is used to generate hydrogen gas in the laboratory. If 243 mL of gas is…

A: First determine the moles of hydrogen produced from given reaction under given conditions.…

Q: iron (s) + chlorine (g) →→→→→→ iron(III) chloride (s) grams iron

A:

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: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

A: Rms speed is known as root mean square speed ,it obtained by taking root of average square speeds of…

Q: The catalytic decomposition of hydrogen peroxide yields oxygen gas and water, according to the…

A: Given:Volume of hydrogen peroxide=75.3 mLTemperature= 25oCPressure=0.976 atmVolume of original…

Q: The following reaction forms 12.8 g of Ag(s):2Ag2O(s)→4Ag(s)+O2(g)What total volume of gas forms if…

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Q: decomposed

A: Given, Chemical reaction : 2NaClO3(aq)  --->  2NaCl(s) + 3O2(g) Volume of oxygen = 2.5*10^-4 m^3…

Q: Carbon tetrachloride, CCI, (g), can be synthesized according to the reaction represented below. A…

A: According to ideal gas law PV = nRT where P = pressure of gas = 0.5 atm (given) V = volume of…

Q: Al(s) + 2NaOH(aq) + 6H2O(1)2NAAI(OH)4(aq) + 3H2(g) he product gas, H,, is collected over water at a…

A:

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.