Somehow your units seem odd.
Temperature and quantity of potassium seems strange.
Potassium is a metal, somewhat like Sodium. It has a melting point of 63.25°C, and a boiling point of 760°C. Like Sodium, pure Potassium Metal will burn in contact with water.
However, it is often found in an ionic compound for example Potassium Chloride (KCl) which is far less reactive.
KCl salt is soluble in water, and will decrease the melting point and increase the boiling point of the water.
bromide
280 degrees Fahrenheit is equal to 137.78 degrees Celsius.
36 degrees Fahrenheit is approximately 2.22 degrees Celsius.
3 degrees Celsius is equal to 37.4 degrees Fahrenheit. You can convert Celsius to Fahrenheit by multiplying the temperature in Celsius by 9/5 and then adding 32.
4 degrees Celsius is equal to 39.2 degrees Fahrenheit.
The melting point of potassium bromide is 734 degrees Celsius.
Potassium is a solid metal at room temperature and remains solid up to its melting point of 63.25 degrees Celsius. At 100 degrees Celsius, potassium would be in its liquid state.
potassium has melted by time it reaches 20 degrees.
Calcium has a higher melting point than potassium. Calcium has a melting point of 842°C, while potassium has a much lower melting point of 63.38°C.
The solubility of potassium chloride at 25 degrees Celsius is approximately 34 grams per 100 grams of water.
bromide
48g
Ah, potassium is a fascinating element! Its freezing point is quite low, at just 63.38 degrees Celsius or 145.08 degrees Fahrenheit. Isn't it amazing how each element has its own unique properties and characteristics? Just like each brushstroke adds depth to a painting, each piece of knowledge adds depth to our understanding of the world around us.
The solubility of potassium chlorate in water at 20 degrees Celsius is approximately 5.7 g/100 g of water. Therefore, the mass of potassium chlorate that will dissolve in 50 g of water is 2.85 g.
Potassium nitrate is a solid at 60 oC.
45 degrees Fahrenheit = 7.2 degrees Celsius
37.6 degrees Celsius = 99.68 degrees Fahrenheit