Table of Contents
- 1 What is the solubility of potassium nitrate at 40 degrees Celsius?
- 2 What is the solubility of potassium chloride at 40 C?
- 3 What happens to the solubility of lead nitrate with increased temperature?
- 4 What is the solubility of potassium nitrate at 30 C?
- 5 What is the solubility of lead?
- 6 What do you mean by solubility of KNO3 at 25 degree Celsius is 40?
- 7 What is the solubility of lead nitrate?
- 8 What is the solubility of lead nitrate and potassium nitrate?
- 9 Is lead nitrate combustible in water?
What is the solubility of potassium nitrate at 40 degrees Celsius?
As you can see, potassium nitrate has s solubility of about 67 g / 100g H2O at 40∘C . This means that at 40∘C , a saturated potassium nitrate solution will contain 67 g of dissolved salt for every 10 0g of water.
What is the solubility of potassium chloride at 40 C?
39 g in 100
The solubility of KCl at 40 degrees Celsius is 39 g in 100 g of water.
What happens to the solubility of lead nitrate with increased temperature?
In general, solids become more soluble as the temperature increases.
What is the solubility of potassium nitrate at 45 C?
Task 1: Producing a graph to represent solubility data
| Potassium nitrate (KNO3) | Sodium nitrate (NaNO3) | |
|---|---|---|
| Temp. °C | g / 100 g water | g / 100 g water |
| 30 | 45 | 96 |
| 40 | 63 | 105 |
| 50 | 84 | 114 |
What is the solubility of potassium nitrate at 50 C?
80 g/100 g
The solubility of KNO3 at 50 degrees C is 80 g/100 g water.
What is the solubility of potassium nitrate at 30 C?
Task 1: Producing a graph to represent solubility data
| Potassium nitrate (KNO3) | Sodium nitrate (NaNO3) | |
|---|---|---|
| Temp. °C | g / 100 g water | g / 100 g water |
| 20 | 32 | 88 |
| 30 | 45 | 96 |
| 40 | 63 | 105 |
What is the solubility of lead?
Table 4-2Physical and Chemical Properties of Lead and Compounds
| Property | Leada | Lead azideb |
|---|---|---|
| Air | No data | No data |
| Solubility: | ||
| Water at 25 °C | Insoluble | 230 mg/L at 18 °C |
| Nitric acid | Soluble | No data |
What do you mean by solubility of KNO3 at 25 degree Celsius is 40?
It means that at a given temperature of 25 oC, 40 grams of KNO3 will be soluble in 100 gram of solvent to give saturated solution.
Which compound is most soluble at 20 OC?
Do I Know about Solubility Graphs?
| A | B |
|---|---|
| At what temperature can 100 mL of water first dissolve 50 grams of potassium chloride?, | about 80 ºC |
| Which compound is least soluble at 50 ºC?, | NaCl (sodium chloride) |
| Which compound is most soluble at 20 ºC?, | NaCl (sodium chloride) |
What is the solubility of potassium chloride in 100 g of water at 50 C?
43.0 grams per 100 grams
Potassium chloride has a solubility of 43.0 grams per 100 grams of water at 50 degrees Celsius.
What is the solubility of lead nitrate?
Water
Lead(II) nitrate/Soluble in
What is the solubility of lead nitrate and potassium nitrate?
the solubility of lead (II) nitrate and potassium nitrate is the same at about 50°C (approximately 80 g per 100 g water, where the solubility curves of these substances cross)
Is lead nitrate combustible in water?
Lead nitrate is a white crystalline solid. The material is soluble in water. It is noncombustible but it will accelerate the burning of combustible materials. If large quantities of the material are involved in the fire an explosion may result.
What is the molecular formula of lead nitrate?
Lead nitrate PubChem CID 24924 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula N2O6Pb or Pb(NO3)2 Synonyms Lead dinitrate LEAD NITRATE 10099-74-8 L
How does solubility of potassium nitrate change with temperature?
Each solute has a different solubility at different temperatures and the change in solubility with temperature depends on the solute. The curves show that: solubility of all three solutes increases as temperature increases the solubility of potassium nitrate increases the most from approximately 30 g per 100 g water to over 200 g per 100 g water