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What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mile of chlorine?
1 mole of hydrogen reacts with 1 mole of chlorine to form 2 moles of hydrogen chloride. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 g.
What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mole of Chlorine?
When 1 mole of hydrogen reacts with 1 mole of chlorine, 2 moles of hydrogen chloride are formed. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 grams.
Will 20 grams of hydrogen react with 20 grams of chlorine to form 40 grams of HCL?
No, the reaction between hydrogen and chlorine to form hydrogen chloride does not result in a doubling of mass. The balanced chemical equation for the reaction is: H2 + Cl2 → 2HCl So, according to the equation, 20 grams of hydrogen reacting with 20 grams of chlorine will form 36.5 grams of hydrogen chloride.
Why the mass of hydrogen molecule is greater then the mass of hydrogen atom?
The mass of a hydrogen molecule is greater than that of a single hydrogen atom because a hydrogen molecule consists of two hydrogen atoms bonded together. When two hydrogen atoms bond to form a molecule, they share electrons, resulting in a decrease in the individual mass of each atom. However, the total mass of the molecule is slightly higher due to the binding energy that holds the atoms together.
What percent by mass of each chloroform molecule is composed of chlorine?
Each chloroform molecule is composed of one carbon atom, one hydrogen atom, and three chlorine atoms. The molar mass of chloroform is 119.38 g/mol. The molar mass of chlorine is 35.45 g/mol. Therefore, the percentage by mass of chlorine in chloroform is (3 * 35.45 / 119.38) * 100 = 89.3%.
What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mile of chlorine?
1 mole of hydrogen reacts with 1 mole of chlorine to form 2 moles of hydrogen chloride. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 g.
What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mole of Chlorine?
When 1 mole of hydrogen reacts with 1 mole of chlorine, 2 moles of hydrogen chloride are formed. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 grams.
What is the mass of chlorine combine with 40 gram of hydrogen and chlorine form HC1?
75 grams per mole
Why doesn't 1 gram of hydrogen react with 1 gram of chlorine?
One atom of hydrogen reacts with one atom of chlorine forming one molecule of hydrogen chloride (hydrochloric acid). An atom of hydrogen has less mass than one of chlorine so 1 gram of hydrogen contains more hydrogen atoms than one gram of chlorine.
Would adding an electron to hydrogen change its mass?
no, it would change its charge not its mass.
How many grams of hydrogen chloride can be produced from 0.490 g of hydrogen and 50.0 g of chlorine?
The Atomic Mass of hydrogen is 1.008 and that for chlorine is 35.45. The moles of hydrogen available are therefore 0.490/1.008 = 0.486 and the moles of chlorine available, 50/35.45, are greater than 1. Each molecule of hydrogen chloride requires one atom each of chlorine and hydrogen. Therefore, with the specified conditions, hydrogen is stoichiometrically limiting, and 0.486 moles of HCl can be made.
Will 20 grams of hydrogen react with 20 grams of chlorine to form 40 grams of HCL?
No, the reaction between hydrogen and chlorine to form hydrogen chloride does not result in a doubling of mass. The balanced chemical equation for the reaction is: H2 + Cl2 → 2HCl So, according to the equation, 20 grams of hydrogen reacting with 20 grams of chlorine will form 36.5 grams of hydrogen chloride.
Why the mass of hydrogen molecule is greater then the mass of hydrogen atom?
The mass of a hydrogen molecule is greater than that of a single hydrogen atom because a hydrogen molecule consists of two hydrogen atoms bonded together. When two hydrogen atoms bond to form a molecule, they share electrons, resulting in a decrease in the individual mass of each atom. However, the total mass of the molecule is slightly higher due to the binding energy that holds the atoms together.
What are the four elements that make up most of the mass of the Earth's oceans?
The four elements that make up most of the mass of the Earth's oceans are hydrogen, oxygen, sodium, and chlorine. Hydrogen and oxygen combine to form water (H₂O), which constitutes the majority of ocean mass. Sodium and chlorine primarily exist as dissolved salts, contributing to the salinity of seawater. Together, these elements play a crucial role in the chemical composition and physical properties of ocean water.
What percent by mass of each chloroform molecule is composed of chlorine?
Each chloroform molecule is composed of one carbon atom, one hydrogen atom, and three chlorine atoms. The molar mass of chloroform is 119.38 g/mol. The molar mass of chlorine is 35.45 g/mol. Therefore, the percentage by mass of chlorine in chloroform is (3 * 35.45 / 119.38) * 100 = 89.3%.
Atomic mass is 35.453?
Yes, atomic mass refers to the average mass of an element's atoms, including all isotopes. The value of 35.453 likely refers to the atomic mass of chlorine, which is the average mass of all naturally occurring isotopes of chlorine.
What is the atomic mass of NH4Cl?
The atomic mass of NH4Cl can be calculated by adding the atomic masses of each element in the compound. The atomic masses of nitrogen (N) is 14.01, hydrogen (H) is 1.01, and chlorine (Cl) is 35.45. By adding these values together, the atomic mass of NH4Cl is 53.46 g/mol.
