No the masses of the sugar and the water are equal to that of the sugar dissolved in the water. "matter can neither be created nor destroyed" - The first law of thermodynamics. i.e. you cant make somethine out of nothing. In this case if there was a weight gain or loss, you must have created, or destroyed some mass.
Note however, if for example the water has significant amounts of gas disoplved in it, for example in a fizzy drink, disolving the sugar in the drink will displace the disolved gas and so overall a mass loss WILL be seen (equal to that of the mass of the gas lost, but this would be very small!)
(This is only technicaly possible in the case of a nuclear reaction in which case Energy can be converted into mass and visa versa. Fortunately or not this does nto happen when you add sugar to your coffee!)
Sugars are carbohydrates and simple sugars are monosaccharides such as glucose, fructose etc with the general formula C6H12O6. When dissolved in water, these molecules do not break further and hence the mass remains the same.
When sugar is dissolved in water and the water is evaporated off, the sugar will crystallize and recrystallize, resulting in the formation of sugar crystals. The mass of the sugar will remain the same as the initial amount of sugar added to the water.
Perhaps you mean: Does sugar have more atoms than water?In a certain fixed mass of sugar/water, there will be more molecules of water than of sugar since the molecular mass of sugar is higher than that of water. We follow the rule of Mass = Number of moles of a substance * Molecular mass of the substance.We rearrange this to form Number of moles = Mass / Molecular massTherefore, since the molecular mass of sugar is higher, the number of moles of sugar in a fixed mass of sugar is lower. The number of moles of sugar is directly proportional to the number of molecules of sugar, since we follow Avogadro's Law:1 mole = 6 * 10^23 molecules (constant value)However, if you meant to ask if sugar had more atoms than water, the answer is yes, it does. Sugar (presumably glucose) has the chemical formula of C6H12O6 and thus has 24 C, H and O atoms altogether. Water, with the formula H2O, has 3 atoms of H and O altogether.I hope this was helpful! :)
When 24g of sugar dissolves in 576g of water, the total mass of the solution remains at 600g (24g + 576g). The mass of the sugar does not change when it dissolves, it simply disperses throughout the water.
No
Sugars are carbohydrates and simple sugars are monosaccharides such as glucose, fructose etc with the general formula C6H12O6. When dissolved in water, these molecules do not break further and hence the mass remains the same.
add 35.8g sugar to 125.35g of water this = 100% of the solution. then divide 35.8g of sugar by the whole solution and multiply by 100 to get the percentage (35.8)/ (125.35 + 35.8)= .222 * 100= 22.2% sugar is 22.2% of the solution. Do the same for the water switch 35.8 by 125.35
When sugar is dissolved in water and the water is evaporated off, the sugar will crystallize and recrystallize, resulting in the formation of sugar crystals. The mass of the sugar will remain the same as the initial amount of sugar added to the water.
Perhaps you mean: Does sugar have more atoms than water?In a certain fixed mass of sugar/water, there will be more molecules of water than of sugar since the molecular mass of sugar is higher than that of water. We follow the rule of Mass = Number of moles of a substance * Molecular mass of the substance.We rearrange this to form Number of moles = Mass / Molecular massTherefore, since the molecular mass of sugar is higher, the number of moles of sugar in a fixed mass of sugar is lower. The number of moles of sugar is directly proportional to the number of molecules of sugar, since we follow Avogadro's Law:1 mole = 6 * 10^23 molecules (constant value)However, if you meant to ask if sugar had more atoms than water, the answer is yes, it does. Sugar (presumably glucose) has the chemical formula of C6H12O6 and thus has 24 C, H and O atoms altogether. Water, with the formula H2O, has 3 atoms of H and O altogether.I hope this was helpful! :)
mass is conserved (total mass is the sum of the mass of the constituents) so 50 + 50 = 100g
When 24g of sugar dissolves in 576g of water, the total mass of the solution remains at 600g (24g + 576g). The mass of the sugar does not change when it dissolves, it simply disperses throughout the water.
The mass of the sugar water would still be 40g. When a solute, like sugar, is dissolved in a solvent, like water, the mass of the solution remains the same as the individual components do not change their mass through dissolution.
No
One sugar cube is equal to one teaspoon or 1/48th of a cup.
When methane burns, the carbon dioxide and water formed, equal the mass of the methane plus the mass of the oxygen.
Yes, As you dissolve the sugar into the water the volume of the water will stay the same (once the sugar has gone into solution) but the density of the water/sugar solution will have increased (there is more mass in the same volume). Thus, because when you float something it displaces a volume of liquid equal to its mass/weight, in a sugar solution the floating body will float higher because its mass/weight will be compensated for by a smaller volume of liquid.
equal