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When 1.933 g of KNO3

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At 90 °C, a solution of 80 g of KNO3 in 100 g of H2O. How much KNO3 will precipitate out if the temperature is lowered to 10
1. 1 answer
2. 52 views
What is the mass in milligrams of solute in 5.75 mL of 0.0819 M KNO3?* 1 point 57.6 mg KNO3 47.6 g KNO3 47.6 mg KNO3
1. 1 answer
2. asked by Mo
3. 45 views
When 1.933 g of KNO3 is dissolved in 200 g of water initially at 23.57 ¢ªCelsius in a coffee-cup calorimeter, the final
1. 1 answer
2. asked by Spenser
3. 729 views
I need help with this questionWhich would have a higher boiling point? a.1.0 M KNO3 b.1.5 M KNO3 c.0.75M KNO3 d.2.0M KNO3
1. 5 answers
2. asked by rebekah
3. 2,484 views
Prepare 30mL of a stock KI soln by mixing 10.0mL of the 0.03M KI in 0.2M KNO3 with 20.0mL of the .2M KNO3Determine the
1. 1 answer
2. asked by Maddy
3. 654 views
Balanced equation,4KNO3(s) ----->2K2O(s) + 2N2(g) + 5O2(g) To produce 51.8kg of O2, How many moles of KNO3 must be heated? How
1. 4 answers
2. asked by Chad
3. 2,674 views
1. 48 KNO3+ _ C 12 H22O11-„³ ? CO2+ _ N2+ _ K2CO3+ _ H2Oa. 12 b. 24 s c. 36 d. 48 The reaction is 48 KNO3 + 5 C12H22O11 -->
1. 0 answers
2. asked by key
3. 1,135 views
You start with 2.5L of a KNO3 stock solution and wish to prepare 10.0 L of 1.5 M KNO3. What percentage (m/v) would the potassium
1. 1 answer
2. asked by sarah
3. 897 views
From masses to balanced equations47. Potassium nitrate (KNO3) decomposes (breaks down) on heating to give potassium nitrite
1. 1 answer
2. 12 views
What mass of KNO3 in grams would be required to prepare 0.6 liters of a 1.8 M KNO3 solution?
1. 1 answer
2. asked by Megan
3. 678 views