What mass of HCl would be produced if you reacted 2 mol hydrogen gas with 2 mol chlorine gas?

Q: 6. 1.50 X 1024 molecules of oxygen are burned in a combustion reaction. What is the mass of O2…

A: Moles of compound from given number of molecules can be calculated as: Number of mole=given number…

Q: how many moles of KCl will be formed from 2.73 moles of KClO3?

A: In this question we want to determine the moles of KCl, which is formed from decomposition of KClO3.…

Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When…

A: Given data :

Q: Gaseous butane (CH3(CH2)2CH3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide…

A: 2C4H10 + 13O2 = 8CO2 + 10H2O

Q: A substance is 10% carbon by mass. If the total mass of substance is 25 grams, (a) what is the mass…

A: It is based on the concentration terms. Here we are required to find the mass of carbon present in…

Q: Ammonium perchlorate NH4ClO4 is the solid rocket fuel that was used by the U.S. Space Shuttle and…

A:

Q: An air conditioner compressor contains pure CClF3, also known as the refrigerant R-13. CClF3 has a…

A: We know that, density can be expressed as the mass per unit volume, i.e.…

Q: osmium by mass. a) If you assume 100.0 g of the compound, what is the mass in grams of osmium that…

A: Since you have posted a question with multiple sub- parts, we will solve first three sub- parts for…

Q: Consider the following chemical reaction:            CH4   +    2O2   ------------------>    CO2…

A: The considered reaction is, CH4 + 2 O2→CO2 + 2 H2O

Q: What mass of H2O can be produced from th combustion of 1.5 moles of C3H8

A:

Q: Assuming complete reaction, how many moles of HCl(g) can be produced from 0.100 mol of Cl2(g)?

A: H2(g) + Cl2(g) ----> 2HCl(g)  given :- 0.100 mol Cl2(g)  To calculate :- number of moles of…

Q: When aluminum metal is placed into hydrochloric acid (HCl), aluminum chloride and hydrogen gas are…

A: Here we are required to find the mass of HCl needed to produce 2.02gm of hydrogen gas

Q: Without using a calculator, which has the greater mass: One mole of carbon atoms or one mole of…

A:

Q: A 3.0-mol sample of KClO3 was decomposed. How many moles of O2 are formed assuming 100% yield?…

A:

Q: Refer to the picture below. If 15.0 g of Mg and 150.0 g of AgNo₃ are allowed to react, find the 1.…

A:

Q: 5. Lead metal can be extracted from a mineral called galena, which contains 83.2% lead by mass. A…

A: Given,mass of ore = 6.75 kgmass percent of lead in the galena = 83.2 %mass percent of galena in the…

Q: During a laboratory experiment, a student initiated a reaction with 19.5 g of NaBH4 and excess BF3.…

A: Mass of NaBH4 = 19.5 g  BF3 = excess Mass of B2H6 gas = 7.00 g  The percent yield of B2H6 = ?…

Q: If 3.0 g of aluminum and 6.0 g of bromine reacted to form AlBr3 how many grams of product would…

A: Given that, 3.0 g of aluminium and 6.0 g of bromine reacted to AlBr3. So, the reaction is given…

Q: For this reaction, 25.8 g bromine reacts with 15.6 g chlorine gas. bromine (g) + chlorine (g) →…

A: The balanced reaction taking place is  Br2 (g) + Cl2 (g) -----> 2 BrCl (g)  Hence from the above…

Q: 22) Compare 1 mole of H, 1 mole of O, and 1 mole of F2. Which has the largest number of molecules?…

A: 1 mol of substance contain an Avogadro's number of Molecules . (Avogadro's number = 6.022 × 10²³ )…

Q: How many grams of sulfuric acid (H2SO4) will be formed from the reaction of 100 grams of sulfur…

A: Reaction of SO3 with water to form H2SO4 can be represented as SO3 + H2O ------> H2SO4

Q: 6. On a cold day in Chicago, Zendaya grabbed a hot chocolate to drink. The hot chocolate has 3.062 x…

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Q: What is the empirical formula for the hydrocarbon ?

A:

Q: OAn organic compound consists of carbon, hydrogen and nitrogen only. Complete combustion of a…

A:

Q: Benzocaine contains only carbon, hydrogen, nitrogen, and oxygen. Complete combustion of 3.54g of…

A: First, calculate the mass of C, H and N atoms present in benzocaine from the mass of CO2, H2O and N2…

Q: 6. When a 10.0 g sample of an unknown organic acid (Contains C, H, O) is subjected to combustion…

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Q: A.) How many Cu atoms are there in a 99.9 gram sample of Cu ? B.) A compound is found to contain…

A: In order to solve this question we will be using basic mole concepts and dealing with stoichiometry.…

Q: Complete combustion of 8.582 g of a particular hydrocarbon yielded 27.73 g of CO2 and 9.080 g of…

A: Given,mass of the hydrocarbon = 8.582 gmass of CO2 = 27.73 gmass of H2O = 9.080 g

Q: In a combustion analysis experiment, an unknown hydrocarbon produced 69.97749 g of carbon dioxide…

A: In order to determine the empirical formula for the unknown hydrocarbon, we need to first find the…

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.