Nothing. The main concept of dissolving something is that it does NOT add to the volume of the liquid. You can just keep chucking the sugar into the water and the volume will not change (the weight WILL!).
...At least not until you have added over 91g, then no more will dissolve at all. If you keep adding sugar, it will float about and collect at the bottom and the volume will increase with every grain added.
It's 91g because Glucose (I assume this is the sugar you refer to) has a water solubility of 91g per litre.
The volume of water will increase slightly due to the dissolved sugar molecules taking up space in the solution. However, the change in volume will be minimal because the amount of sugar is relatively small compared to the volume of water.
The mass of both solute and solvent are conserved (sugar water weighs the same as the sugar plus the water), the volume of the solution increases less than the dry volume of the sugar, so the density of the solution is higher than water.
When sugar is dissolved in water, the volume increases slightly due to the spaces between water molecules filling with sugar molecules. However, this increase is typically negligible for practical purposes since sugar dissolves readily in water.
The addition of 5ml of sugar to 250ml of coffee should increase the total volume to 255ml, not remain at 250ml. Mixing two substances typically leads to an increase in total volume due to the added volume of the sugar.
This is the movement of molecules.
Concentration increases
around 400 grams
The mass of both solute and solvent are conserved (sugar water weighs the same as the sugar plus the water), the volume of the solution increases less than the dry volume of the sugar, so the density of the solution is higher than water.
When sugar is dissolved in water, the volume increases slightly due to the spaces between water molecules filling with sugar molecules. However, this increase is typically negligible for practical purposes since sugar dissolves readily in water.
The sugar will dissolve in water because sugar is polar and so is water with hydrogen bonds. When attraction happens, the water molecules will separate the sugar molecules and the sugar will be dissolved.
One thousandth of a liter One cubic centimeter The volume of a sugar cube
The addition of 5ml of sugar to 250ml of coffee should increase the total volume to 255ml, not remain at 250ml. Mixing two substances typically leads to an increase in total volume due to the added volume of the sugar.
Adding matter to matter with always increase overall volume
The characteristic of matter illustrated by this observation is that sugar and water have the property of miscibility, which means they are able to mix together uniformly without a significant change in volume. This property is due to the intermolecular forces between the sugar molecules and water molecules allowing them to disperse evenly throughout the solution.
This is the movement of molecules.
Yes, dissolved sugar is matter because it has mass and occupies space. Electricity, on the other hand, is not considered matter as it is the flow of charged particles and does not have mass or volume.
Concentration increases
The volume of the resulting solution will be slightly larger than the sum of the volumes of the sugar and water separately due to the decrease in density upon dissolution. Generally, a rough estimate can be made by assuming the combined volume will be close to 100mL, since both sugar and water have similar densities close to 1g/mL.