Na, Li, K, Ca
All of those metals which are located below hydrogen on the activity series will not replace it, and therefore not create hydrogen gas. Those metals would be copper, silver, mercury, platinum, and gold.
A dilute acid would be represented by the chemical symbol for the specific acid, followed by "(aq)" to indicate that it is in aqueous solution. For example, a dilute solution of hydrochloric acid would be represented as HCl(aq).
You get a dilute solution. With 4 litres of water, you have more solvent (H2O) than solvent (HCl) than you originally had.
To make a solution of hydrochloric acid more dilute, you can add more water to the solution. This will decrease the concentration of hydrochloric acid in the solution while maintaining the total volume. Gradually adding water and mixing well will help in achieving the desired dilution.
A graduated cylinder or a volumetric flask would be suitable for measuring 26.0 mL of dilute hydrochloric acid with precision. These pieces of equipment are designed to accurately measure volumes of liquids.
That depends on how dilute the hydrochloric acid is. Your stomach naturally produces hydrochloric acid as part of the natural human digestive process. If you just drank a liter of water and had little in your stomach to begin with, your stomach would then contain a dilute solution of hydrochloric acid.
All of those metals which are located below hydrogen on the activity series will not replace it, and therefore not create hydrogen gas. Those metals would be copper, silver, mercury, platinum, and gold.
no it was all wrong its fake
Blue
A dilute acid would be represented by the chemical symbol for the specific acid, followed by "(aq)" to indicate that it is in aqueous solution. For example, a dilute solution of hydrochloric acid would be represented as HCl(aq).
You get a dilute solution. With 4 litres of water, you have more solvent (H2O) than solvent (HCl) than you originally had.
Zinc metal would be what you are looking for
To make a solution of hydrochloric acid more dilute, you can add more water to the solution. This will decrease the concentration of hydrochloric acid in the solution while maintaining the total volume. Gradually adding water and mixing well will help in achieving the desired dilution.
The metal would most likely form a metal salt.
A graduated cylinder or a volumetric flask would be suitable for measuring 26.0 mL of dilute hydrochloric acid with precision. These pieces of equipment are designed to accurately measure volumes of liquids.
You would add powdered copper carbonate to dilute hydrochloric acid to produce copper chloride solution and carbon dioxide gas.
The metal: sodium. The acid: hydrochloric acid.