A powdered sample would dissolve the fastest when placed in a container of dilute hydrochloric acid. The increased surface area of the particles allows for more interactions between the sample and the acid, leading to faster dissolution.
The sample that has the largest surface area will dissolve the fastest in dilute hydrochloric acid because more surface area allows for more contact between the sample and the acid, increasing the rate of dissolution.
If you want to extract copper using dilute acid you must use sulphuric dilute acid. Pour it into a container and add some copper oxide (it's powder, I'm not sure if that's it's name) then take another container and put some filter paper on it and pour the mixture into that. It should look blue. Then add some filings into it and they should turn pink.
The gold ring would undergo a chemical reaction in dilute acid, specifically in hydrochloric acid, which can dissolve gold to form a soluble complex. This reaction would slowly erode the gold ring and cause it to dissolve over time.
No, because copper is below Hydrogen in the activity series list, (meaning the presence of hydrogen is not enough to replace copper) there is no reaction that takes place.
The zinc granules will appear shiny and metallic before the reaction with dilute HCl. After the reaction, the zinc granules will dissolve, producing colorless zinc chloride solution and releasing hydrogen gas.
The sample that has the largest surface area will dissolve the fastest in dilute hydrochloric acid because more surface area allows for more contact between the sample and the acid, increasing the rate of dissolution.
solution
they dissolve or dilute
dissolve ferrous chloride in minimum hydrochloric acid and then dilute with water.
Yes, because they are ALREADY dissolved.
Dilute
If you want to extract copper using dilute acid you must use sulphuric dilute acid. Pour it into a container and add some copper oxide (it's powder, I'm not sure if that's it's name) then take another container and put some filter paper on it and pour the mixture into that. It should look blue. Then add some filings into it and they should turn pink.
nah
Dilute is where you weaken something .e.g. the chemical will be less strong. Think of it as when you make squash you have to add water to dilute it so the taste isn't as strong. Dissolve is where a chemical completely disappears from the eye. Like when you add sugar to tea you can't see it but actually it has dissolved into the tea to make it sweeter.
A solute is a substance that will dissolve in a solvent to form a solution. For example, in salt water, salt is the solute (as it is dissolved), water is the solvent (as it dissolves the salt), and salt water is the solution. If you add more water to the salt water so you have a lot more water than salt in the solution, you are diluting it. So basically, dilute means that you add water to a solution to make the concentration of the solute lower.
The gold ring would undergo a chemical reaction in dilute acid, specifically in hydrochloric acid, which can dissolve gold to form a soluble complex. This reaction would slowly erode the gold ring and cause it to dissolve over time.
No, the antibiotics should only be give as instructed by the vet. Putting it in water will dilute it and it won't work.