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options (A) Boiling point (b) Colour (C) Smell (D) Solubility in water.
The boiling point of freshwater is lower than the boiling point of saltwater.
what is the melting point and boiling point of substance
The boiling point is the temperature at which a substance boils. Different substances have different boiling points. The boiling point of water is 100 degrees Celsius. You have to have an accurate thermometer to measure boiling point.
Melting point -111.7C Boiling point -108.12C
906 degrees
The brass needs to be immersed in the boiling water for a sufficient enough time that its temperature is the same as the boiling water, 100 degrees Celsius. That will be the initial temperature of the brass. After it is quickly placed in the calorimeter which will contain much cooler water, causing the brass to cool down and the water to heat up until the point where the temperature no longer changes. At that point the temperature of the brass is the same temperature as the water in the calorimeter, which is its final temperature of the brass.
Boiling is the phase where the boiling occurs. The point at which the boiling occurs is the boiling point.
Brass consists of copper and zinc ordinary yellow brass, 67% - 33% respectively, MP= 940C, 1213K, 1724F ordinary red brass, 90% - 10% resp., MP= 1050C, 1323K, 1922F other forms are in between. The boiling point, initially is assumed Zinc boiling point, 907C, 1180K, 1665F However as it is hard to expect BP below MP, then I would say the BP of brass is very near its MP, in other words, Zinc vapor exists in parallel with liquid brass. final boiling point is assumed Copper boiling point, 2336C, 2609K, 4237F
options (A) Boiling point (b) Colour (C) Smell (D) Solubility in water.
The boiling point of freshwater is lower than the boiling point of saltwater.
there is no boiling point
1) There is no fixed composition in mixtures. Eg. Copper and tin are mixed together in variable ratios to form brass. Therefore, it is a mixture. 2) Mixtures do not have a fixed boiling point. This is due to the varying composition of its constituents. Its different constituents have different boiling points, therefore resulting in its unfixed boiling point. 3) Mixtures do not have a fixed boiling point. The reason is similar to the reason given for its unfixed boiling points. Hope this helps (: -babyhamsterx
What is the boiling point of soil
What is the boiling point for calcium?
boiling point?!?
The boiling point of freshwater is lower than the boiling point of saltwater.