salt
it lowers the temperature by forming hydrogen bonds that allow it to melt and boil faster
Ice will melt faster with salt than with baking soda. Salt lowers the freezing point of water, making it easier for the ice to melt. Baking soda, on the other hand, does not have the same effect on melting ice as salt.
ice melts faster in baking soda water
Fresh water freezes at a higher temperature than salt water. This is because the presence of impurities in water lowers its freezing point.
yes. the salt lowers the freezing point of water. if the temperature is too low, don't bother
No, adding salt to water does not make it cool down faster. In fact, adding salt to water lowers its freezing point, which means it will take longer to freeze but will not cool down faster.
Baking soda is a solid, therefore it will not evaporate even when mixed with water. The water will evaporate and leave the baking soda behind.
Yes, Salt also lowers the freezing point of water, and lowers the boiling point of water. Add salt to a boiling pot of water and it immediately boils faster/harder at the location that the Salt hit the water.
No, adding a solvent to water typically lowers the freezing point of the solution, causing it to freeze at a lower temperature than pure water.
The higher the temperature of the water, the faster the bag will inflate. This is because the reaction between the baking soda and vinegar that causes the bag to inflate is faster at higher temperatures. Conversely, lower temperature water will slow down the reaction and the inflation process.
Heat the water.
Baking soda will evaporate faster in water than in salt. This is because baking soda is water-soluble, meaning it will dissolve in water, while it will just mix with salt but not dissolve.