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What state will the elements chlorine helium hydrogen and oxygen be at room temperature?
At room temperature: Chlorine: gas Helium: gas Hydrogen: gas Oxygen: gas
What does hydrogen and chlorine make?
Hydrogen and chlorine combine to form hydrogen chloride gas (HCl).
What are hydrogen chlorine and sodium examples of?
Hydrogen, chlorine, and sodium are examples of chemical elements. Each element is a unique type of atom that has specific properties and characteristics. Hydrogen is a colorless, odorless gas, chlorine is a greenish-yellow gas, and sodium is a soft, silvery metal.
What is formed when you bond hydrogen and chlorine?
When hydrogen and chlorine bond, they form hydrogen chloride (HCl), a highly corrosive and reactive gas. The bond between hydrogen and chlorine is a covalent bond, where both atoms share electrons to achieve stability.
How would you find the answer to this question How many moles of HCl can be formed when moles of hydrogen gas react with chlorine?
You can determine the moles of HCl formed by using a balanced chemical equation for the reaction between hydrogen gas and chlorine. Calculate the stoichiometric ratio of hydrogen to HCl in the balanced equation to determine the moles of HCl formed from the given moles of hydrogen gas.
What state will the elements chlorine helium hydrogen and oxygen be at room temperature?
At room temperature: Chlorine: gas Helium: gas Hydrogen: gas Oxygen: gas
How can you separate hydrogen chloride gas and chlorine gas?
Hydrogen chloride gas and chlorine gas can be separated by passing the gas mixture through a solution of water. Hydrogen chloride dissolves in water to form hydrochloric acid, while chlorine gas does not dissolve. This process will allow the hydrogen chloride to be separated from the chlorine gas.
Is chlorine a constituent of gobar gas?
There is no chlorine in gobar gas or bio gas. The gases present are methane, carbon dioxide, nitrogen, hydrogen and hydrogen sulphide
What does hydrogen and chlorine make?
Hydrogen and chlorine combine to form hydrogen chloride gas (HCl).
What are the products of electrolysis brine solution?
The products of electrolyzing brine solution (sodium chloride in water) are chlorine gas, hydrogen gas, and sodium hydroxide. Chlorine gas is produced at the anode, hydrogen gas at the cathode, and sodium hydroxide accumulates in the solution.
What is formed when hydrogen and chlorine gas reaction?
When hydrogen and chlorine gas react, they form hydrogen chloride (HCl), which is a colorless gas with a sharp odor. This reaction occurs exothermically, meaning it releases heat. Hydrogen chloride is soluble in water, forming hydrochloric acid.
Hydrogen plus chlorine hydrogen chloride?
Hydrogen gas (H2) and chlorine gas (Cl2) react to form hydrogen chloride gas (HCl) in a chemical reaction that involves the sharing of electrons between the hydrogen and chlorine atoms. This reaction is highly exothermic, releasing a significant amount of heat energy. Hydrogen chloride is a strong acid when dissolved in water.
Balanced equation for hydrogen plus chlorine -hydrogen chloride with full solusion?
The balanced chemical equation for the reaction between hydrogen gas (H2) and chlorine gas (Cl2) to form hydrogen chloride gas (HCl) is: H2 + Cl2 -> 2HCl In this reaction, one molecule of hydrogen gas reacts with one molecule of chlorine gas to produce two molecules of hydrogen chloride gas.
Is chlorine gas more reactive than hydrogen gas?
Chlorine gas is more reactive than hydrogen gas. Chlorine is a halogen and has a stronger tendency to gain electrons during a reaction, making it more reactive. Hydrogen, on the other hand, is more stable and less likely to undergo chemical reactions.
What gas smells and is green yellow?
hydrogen If the person posting the question is looking for a gas that is an element perhaps the answer they are looking for is Chlorine [Not that Hydrogen is not an element but I do not recall it having colour]
When hydrogen burns in chlorine gas it is a physical or chemical change?
When hydrogen burns in chlorine gas, it undergoes a chemical change. This is because new substances are formed as a result of the reaction, such as hydrogen chloride. The properties of the starting materials are different from those of the products.
Why is it that the compound of hydrogen and chlorine not a mixture?
The properties of hydrogen chloride differ markedly from both hydrogen and chlorine, and you cannot see either of the original elements in the hydrogen chloride liquid. In contrast, if you simply mix hydrogen and chlorine in a flask you will still have a gas which is coloured yellowish by the chlorine.
