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How much chlorine is in NaCl?
There is no chlorine present in NaCl (sodium chloride). Sodium chloride is made up of sodium ions (Na+) and chloride ions (Cl-), but the element chlorine itself is not present in its elemental form in NaCl.
What volume of hydrogen chloride is produced by the reaction of 40 cm3 of chlorine with hydrogen?
Assuming that hydrogen, chlorine, and hydrogen chloride are all ideal gases and that the temperature and pressure are kept constant, the volume of gas depends only on the number of molecules of gas present. Also, at standard temperature and pressure, hydrogen and chlorine occur as diatomic molecules, and hydrogen chloride also occurs as diatomic molecules. The equation for the reaction is Cl2 + H2 -> 2 HCl. Therefore, the number of molecules of gas is the same before and after the reaction if both gases are present in the initial mixture that has a volume of 40 cm3. In that instance, the volume is the same before and after the reaction. However, the question seems to imply that hydrogen is supplied from an outside source. In that instance, there will be twice as many molecules after the reaction as before, so that the final volume will be 80 cm3.
What is the test to show if hydrogen chloride contains chloride ions?
Add silver nitrate to it. Silver chloride which is. A white ppt will form. This shows that chloride ion is present.
Is chloride a liquid?
No, chloride is an ion and does not exist in isolation. Chlorine is a gas.
Why chlorine gas forms at the positive electrode?
At the positive electrode electrons are removed from the solution. If chloride ions (Cl-) are present the will each lose and electron to form chlorine atoms, which then bond together to from Cl2 molecules, which is chlorine gas. Chlorine is extremely toxic, which is why you shouldn't use table salt (sodium chloride) as an electrolyte.
What is the elements present in hydrogen chloride?
There are two elements present in HCl. Namely they are hydrogen and chlorine.
What is the total number present in hydrogen chloride?
Hydrogen chloride molecule (HCl) has two atoms.
How much chlorine is in NaCl?
There is no chlorine present in NaCl (sodium chloride). Sodium chloride is made up of sodium ions (Na+) and chloride ions (Cl-), but the element chlorine itself is not present in its elemental form in NaCl.
What type of bond are present in hydrogen chloride?
Hydrogen chloride contains a polar covalent bond, where the electrons are shared unequally between the hydrogen and chlorine atoms. This results in a partial positive charge on the hydrogen atom and a partial negative charge on the chlorine atom.
What is the total number of atom present in hydrogen chloride?
It depends on how many molecules of HCl you have. In one molecule of HCl there are 2 atoms present.
Are hydrogen bonds present in liquid barium chloride?
no,the hydrogen bonds are not present in liquid barium chloride
What element is the non metal present in iron chloride?
The non-metal present in iron chloride is chlorine. Iron chloride is a compound composed of iron (a metal) and chlorine (a non-metal). Chlorine contributes its electrons to form ionic bonds with iron in iron chloride.
What elements present in silver chloride?
Silver chloride is composed of silver and chlorine atoms. It is an inorganic compound with the chemical formula AgCl. The elements present in silver chloride are silver (Ag) and chlorine (Cl).
What three chemicals are there in hydrochloric acid?
Hydrochloric acid itself is a chemical, i assume you mean elements, these would be Hydrogen and Chlorine. Also it is important to note there is water present which contains Hydrogen and Oxygen. So the three elements present in Hydrchloric acid would be Hydrogen, Chlorine and Oxygen.
How many oxygen atoms are present in a formula unit of ammonium chloride?
There are no oxygen atoms present in the formula unit of ammonium chloride (NH4Cl). It is composed of nitrogen, hydrogen, and chlorine atoms.
What do the chemical formulas Cl2 O2 and H2 mean?
Cl2 represents a molecule of chlorine gas, O2 represents a molecule of oxygen gas, and H2 represents a molecule of hydrogen gas. These chemical formulas indicate the number and type of atoms present in each molecule.
What volume of hydrogen chloride is produced by the reaction of 40 cm3 of chlorine with hydrogen?
Assuming that hydrogen, chlorine, and hydrogen chloride are all ideal gases and that the temperature and pressure are kept constant, the volume of gas depends only on the number of molecules of gas present. Also, at standard temperature and pressure, hydrogen and chlorine occur as diatomic molecules, and hydrogen chloride also occurs as diatomic molecules. The equation for the reaction is Cl2 + H2 -> 2 HCl. Therefore, the number of molecules of gas is the same before and after the reaction if both gases are present in the initial mixture that has a volume of 40 cm3. In that instance, the volume is the same before and after the reaction. However, the question seems to imply that hydrogen is supplied from an outside source. In that instance, there will be twice as many molecules after the reaction as before, so that the final volume will be 80 cm3.
