# AP Chemistry

The solubility of sodium nitrate is 32 grams in 50.0 grams of water at 60 degrees C. If 60 grams of potassium nitrate are mixed with 50.0 grams of water, determine the percentage of sodium nitrate that remains undissolved.

1. 👍 0
2. 👎 0
3. 👁 147
1. ((60-32)/60)*100= % undissolved

1. 👍 0
2. 👎 0

## Similar Questions

1. ### AP Chemistry

The solubility of sodium nitrate is 32 grams in 50.0 grams of water at 60 degrees C. If 60 grams of potassium nitrate are mixed with 50.0 grams of water, determine the percentage of sodium nitrate that remains undissolved.

asked by Katelyn on January 23, 2013
2. ### soran university

1. Which salt is LEAST soluble at 0 ºC? 2. How many grams of sodium nitrate, NaNO3, are soluble in 100 g of water at 10 ºC? 3. When 50 grams of potassium chloride, KCl, is dissolved in 100 grams of water at 50 ºC, the solution

asked by zagros on November 24, 2014
3. ### science

what will be the law of conversion of a) 65 grams 70 grams b) magnesium + oxygen = magnesium oxide 45 grams ? grams 80 grams c) sodium hydroxide + hydrochoride acid 40 grams 36.5 grams sodium chloride + water ? grams 18 grams

asked by Magaly on August 4, 2012
4. ### chemistry

a mixture of 100 grams of water is mixed with 100 grams of sodium nitrate at 30 degrees celcius if filtered how much salt would be left behind

asked by Jesica on June 1, 2013
5. ### Solubility of a Salt - Chemistry

a) How many grams of potassium nitrate (KNO_3) can be dissolved in 100 mL of water at 30°C, 60°C, and 70°C? b) How many grams of potassium nitrate should be added to 100 mL of water at 25°C to make a saturated solution? c) The

asked by J.M. on October 10, 2006
6. ### Chemistry

how do I write the equation for How many grams of sodium nitrate are required to form 90.0 grams of water?

asked by dody on December 5, 2010
7. ### Chemistyr

Eighty grams of sodium nitrate dissolved in 50 grams of water will make what type of solution?

asked by Kayla Johnson on March 28, 2012
8. ### chemistry

In the following reaction, how many grams of lead(II) nitrate Pb(NO3)2 will produce 425 grams of sodium nitrate (NaNO3)? Pb(NO3)2(aq) + 2 NaBr(aq) PbBr2(s) + 2 NaNO3(aq) The molar mass of Pb(NO3)2 is 331.21 grams and that of NaNO3

asked by na on December 1, 2014
9. ### 6 Entropy

Using the thermodynamic data provided below, calculate the standard change in entropy when one mole of sodium nitrate is dissolved in water? S° (J/K•mol) NaNO3(s) 116.3 Na+(aq) 60.25 NO3–(aq) 146.4 Using the value you

asked by Nicole on May 3, 2011
10. ### Chemistry!

Calculate the solubility of Ag2CrO4 in grams/100mL of water? (Ksp = 1.12x10^-12 ) I know how to calcuate the molar solubility, and I know how to convert it into grams/L...but I'm stuck on how to make it grams/100mL Any Help would

asked by Sue Ellen on August 9, 2008

More Similar Questions