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A mixture of crystals of salt and sugar is added to water and stirred until all solids have dissolved Which statement best describes the resulting mixture?
The resulting mixture will be a homogeneous solution because both the salt and sugar have dissolved uniformly in the water, creating a single phase with a consistent composition throughout.
Why is it that the sugar crystals disappear when stirred in water?
The sugar crystals have no added colour and are 'white' crystals in appearance. Once dissolved into the water, they create a transparent sugary solution. The same is for salt crystals that create a saline solution.
Will salt crystals dissolve more rapidly in stirred or unstirred water?
Salt crystals will dissolve more rapidly in stirred water compared to unstirred water. Stirring water helps to increase the contact between the salt crystals and the water molecules, facilitating the dissolution process.
Which sugar cube dissolved faster when stirred or not stirred?
The sugar cube would dissolve faster when stirred. When you stir a sugar cube in water, you increase the rate at which molecules of sugar come into contact with water molecules, speeding up the dissolving process. Without stirring, the process is slower as diffusion is the only mechanism that helps the sugar dissolve.
Is sugar stirred into tea a mixture or a compound?
because sugar separates from tea!
A mixture of crystals of salt and sugar is added to water and stirred until all solids have dissolved Which statement best describes the resulting mixture?
The resulting mixture will be a homogeneous solution because both the salt and sugar have dissolved uniformly in the water, creating a single phase with a consistent composition throughout.
Is salt water homogenous or hetergenous?
A mixture of salt and water, if stirred until the salt is completely dissolved, is a homogenous mixture.
Why does jello get rubbery on bottom?
It wasn't mixed enough when it was first made. If it is made with cubes they need to be thoroughly dissolved and this mixture well stirred before it is chilled. If it is made with powder make sure the powder is well dissolved and stirred before chilling. If the thicker mixture is allowed to settle it will be thicker at the bottom than it is in the rest.
Why is it that the sugar crystals disappear when stirred in water?
The sugar crystals have no added colour and are 'white' crystals in appearance. Once dissolved into the water, they create a transparent sugary solution. The same is for salt crystals that create a saline solution.
What is stirred sugar?
It is sugar that is stirred and is dissolved faster than regular sugar.
Why did the potassium permanent crystals in Figure 7.12 on page 197 start to dissolve in water without being stirred or shaken?
The potassium permanganate crystals started to dissolve in water without being stirred or shaken because of the process of diffusion. Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration. The crystals dissolved as their particles spread out and mixed with the water molecules.
If you mix salt and water is it a homogenous?
No, salt dissolved in water is a homogeneous mixture. Heterogeneous means that you can see specific layers, like oil in water. Anything that mixes completely and looks like one layer, like salt dissolved in water is homogeneous.
Why is water stirred when added to a mixture?
To smoothly mix up the ingredients. water is stirred into the mix.
What is the difference between a solution and a mechanical mixture?
mech. mixture are hetrogenous mixture while solution is the one that reactant dissolved completly(homogenous)
Are marbles stirred into a tub of sand a solution?
No, it is a mixture.
Will salt crystals dissolve more rapidly in stirred or unstirred water?
Salt crystals will dissolve more rapidly in stirred water compared to unstirred water. Stirring water helps to increase the contact between the salt crystals and the water molecules, facilitating the dissolution process.
What happened to the instant coffee when it was stirred into the boiling water?
This coffee is dissolved in water.
