Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
how much solute are present in a solution that contains 100.0g of water, and is 9.0% by weight sodium bicarbonate?
1 answer
Hey, I am not going to do all your work for you. This is the same idea as the one I did.
You can
ask a new question
or
answer this question
.
Similar Questions
how much solute are present in a solution that contains 100.0 g water, and 9% by weight sodium bicarbonate?
Top answer:
9% means 9g solute in 100 g SOLUTION so (x g solute)/(x g solute + 100 g H2O) = 0.09 Solve for x.
Read more.
A solution is created by dissolving 13.0 grams of ammonium chloride in enough water to make 265 mL of solution. How many moles
Top answer:
Well, well, well, looks like we've got ourselves a chemistry question. Don't worry, I've got just
Read more.
Osmosis is the diffusion of water across a selectively permeable membrane in which water moves from a solution containing a low
Top answer:
B. a solution containing a high concentration of water
Read more.
How do you determine the percent composition by mass of a 100 g K2SO4 solution containing a 20-g solute. What is the mole
Top answer:
For mole composition, you would convert each to moles and then determine the percent of each to the
Read more.
Calculate mole solute in solution?
I added an amount of an unknown sample to a solution. I found that the molality of the
Top answer:
molality = moles of solute/kilograms of solvent notice how the units cancel out to moles of solute:
Read more.
.361 g of a non-volatile solute is dissolved in 160.0 g of water. The solute does not react with water nor dissociate in
Top answer:
Now suppose, instead, that the solute in problem 6 is volatile and that the pure solute displays, at
Read more.
Calculate mole solute in solution?
I added 0.2968g of an unknown to a solution. I found that the molality of the solution is
Top answer:
http://www.jiskha.com/display.cgi?id=1347138502
Read more.
Complete the table below based on the solutions and cells in the beakers.
1. 45% H2O. 55% solute. 75% H2O. 25% solute. 2. 90%
Top answer:
Complete the table below based on the solutions and cells in the beakers. 1. 45% H2O. 55% solute.
Read more.
When 3.89 g of a nonelectrolyte solute is dissolved in water to make 835 mL of solution at 26 °C, the solution exerts an
Top answer:
pi = nRT Substitute and solve for n = mols Then M = mols/L solution # mols = M x L = ? molar mass =
Read more.
When 3.10 g of a nonelectrolyte solute is dissolved in water to make 755 mL of solution at 26 °C, the solution exerts an
Top answer:
pi = nRT pi = 821/760 Substitute R and T (remember T must be in kelvin) and solve for n. Then n =
Read more.
Related Questions
Consider 15 mL of an aqueous solution containing 2.0 g of an organic solute. If the distribution coefficient for the solute
4. A solution contains 100 ppm of lead. Determine the mass of lead present in 0.500 kg of the solution.
16. While cleaning a
What is the molar mass of a solute if 62 g of the solute in 125 g of water produce a 5.3 molal solution?
An aqueous salt solution is formed by adding 11.67 g sodium sulfate (solute) to water (solvent). What mass (in g) of water is
Calculate the boiling point elevation of a solution made from 15.0 g of a nonelectrolyte solute and 250.0 g of water. the molar
In a solution, which pair of actions could combine to keep a concentration constant?(1 point)
adding water, then removing
When 4.65 g of a nonelectrolyte solute is dissolved in 475 mL of water at 27 °C, the resulting solution exerts an osmotic
When 4.73 g of a nonelectrolyte solute is dissolved in 965 mL of water at 28 °C, the resulting solution exerts an osmotic
When 2.25 g of a nonelectrolyte solute is dissolved in 125 mL of water at 22 °C, the resulting solution exerts an osmotic
When 4.54 g of a nonelectrolyte solute is dissolved in 565 mL of water at 29 °C, the resulting solution exerts an osmotic
