What solution has 36 grams in 100 mL solvent at 25 C?
sodium chloride
What would you predict is the solubility of potassium nitrate at a temperature of 5 C?
Check your 5 °C prediction with the Gizmo. 5 °C predicted solubility: 155 °C actual solubility: 16.8695 °C predicted solubility: 225 (Impossible to find actual solubility using Gizmo.) 4. Explain: Potassium nitrate absorbs a large amount of heat energy from the water as it dissolves.
What is the solubility of potassium nitrate at a temperature of 5 C?
5 °C actual solubility: 16.86 g/100 mL 95 °C predicted solubility: Predictions will vary.
What would be the solubility of potassium nitrate KNO3?
Water
How can the solubility of potassium nitrate determined?
The only way to determine the solubility of potassium nitrate is to do an experiment or interpolate from a solubility graph.
What is the maximum amount of KCl that can dissolve?
As we are given the solubility of KCl is 34 g/100 g water. Now we have to calculate the amount of KCl. Therefore, the maximum amount of KCl that can dissolve in 200 g of water is, 68 grams.
What is the maximum amount of KCl that can dissolve in 200 g of water at 20 C?
68.4 g
What is the maximum amount of KCl that can dissolve in 300g of water?
What is the maximum amount of KCl that can dissolve in 300 g of water at 20°C? The solubility of KCl is 34 g/100 g H2O at 20°C.
Will f2 dissolve in water?
does F2 gas dissolve in water? Yes. Fluorine dissolve very well in water and reacts readily with water.
What happens when F2 reacts with h2o?
Write the reaction of F2 with water. Fluorine vigorously reacts with water to form hydrogen fluoride and oxygen. Sometimes, instead of oxygen, ozone is produced. In the above reactions, fluorine is reduced to fluoride ion. Oxide ions are oxidized to either oxygen molecules or ozone molecules.
Why are F2 and cl2 soluble in water?
The halogens are all oxidizing elements with fluorine and chlorine being the most electronegative elements in the group. Hence, the most oxidizing and as a result, both fluorine and chlorine are able to oxidize (react) with water to greater extents forming different products.
What will happen if F2 gas is passed through nacl solution?
Fluorine gas reacts with solid sodium chloride to form solid sodium fluoride and chlorine gas.
What is the reaction of F2 and cl2 with water?
Fluorine reacts violently with water forming hydrogen fluoride, and liberates oxygen which is highly charged with ozone. Justify the placement of O, S, Se, Te and Po in the same group of the periodic table in terms of electronic configuraton, oxidation state and hydride formation.
Is c4h10 soluble in water?
Butane is a highly flammable, colorless, easily liquefied gas that quickly vaporizes at room temperature….Butane.
| Names | |
|---|---|
| Melting point | −140 to −134 °C; −220 to −209 °F; 133 to 139 K |
| Boiling point | −1 to 1 °C; 30 to 34 °F; 272 to 274 K |
| Solubility in water | 61 mg/L (at 20 °C (68 °F)) |