Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
How many grams of solute are present in 785 mL of 0.480 M KBr?
1 answer
mols = M x L = ?
?mols = grams/molar mass.
You can
ask a new question
or
answer this question
.
Similar Questions
How many grams of solute are present in 875 mL of 0.180 M KBr?
Top answer:
mols = M x L = ? Then mols = g/molar mass. You kow mols and molar mass, solve for grams.
Read more.
How many grams of solute are present in 205 mL of .340 M KBr?
Top answer:
M = moles/L Solve for moles. moles = grams/molar mass Solve for grms.
Read more.
How many grams of solute are present in 795 ml of 0.130m KBr?
Top answer:
Ray, James et al. We could help you better if you didn't change screen names. You made another typo
Read more.
How many moles of solute particles are present in 1 L of 1.20 M KBr?
Top answer:
mols = M x L So we have 1.20 M x 1 L = 1.20 moles KBr. There are two particles/molecule; therefore,
Read more.
How do you calculate the number of grams of solute in 0.250 L of 0.175 M \rm KBr?
Top answer:
Calculate the number of grams of solute in 0.250 L of 0.175 M solution of potassium bromide.
Read more.
A 0.600 m aqueous solution of KBr has a total mass of 69.0 g. What masses of solute and solvent are present?
Top answer:
To find the masses of solute and solvent, we need to understand that the mass of the solution is the
Read more.
A 0.850 m aqueous solution of KBr has a total mass of 66.0 g. What masses of solute and solvent are present?
Top answer:
CHECK THIS WEBSITE:
Read more.
In 24 g of a 7.8% by mass solution of CaSO4? How many grams of solute are present gCaSO4? how many grams of solvent are present
Top answer:
7.8% CaSO4 by mass means 7.8 g CaSO4/100 g solution. So in 24 g of the solution, there must be 7.8 x
Read more.
8.3 grams of NaCl and 3 grams of KBr were dissolved in 47 mL of water. What is the mole fraction of KBr in the solution?
I know
Top answer:
The wording is a bit ambiguous, to me. Normally, one would want the mole fraction of the <u>
Read more.
The question asked... Calculate the solubility of calcium sulfate in grams solute per 100 grams solvent. Assume that the volume
Top answer:
M = moles/L. moles = g/molar mass. You know molar mass and you know moles, solve for grams. That, of
Read more.
Related Questions
If 25.00 mL of 6.00 M HCl is transferred by pipet into a volumetric flask and diluted to 5.00 L, what is the molarity of the
What weight of potassium bromide, KBr, could be recovered by evaporating 650.0 g of 15.0 percent KBr solution to dryness?
The model for radioactive decay is y=y0e−kt. A radioactive substance has a half-life of 230 years. If 35 grams are present
Analyze the pieces of the chemical reaction.
16 grams CH4 44 grams CO2 64 grams O2 36 grams H2O Organize the reactants (what was
(Question) June 1 2008---Received a $6000, 1-year, 8%, note from Sue Forest as full payment on her account.
(Ans)Merchandise
60 grams of ethyl alcohol, and 40 grams of H2O form a solution, what are the solute and the solvent
What mass of Kbr is present in 25 mL of a 0.85 M solution of potassium chloride?
write an exponential decay model that describes the situation.
one hundred grams of plutonium is stored in a container.the amount
How many grams of NaOH are present in 7.54 moles of NaOH. (The molar mass of NaOH is 39.997 grams/mol)
a. 0.19 grams of NaOH b.
How many grams of KBR, could be recovered by evaporating 650 g of a 15.0% KBr solution of dryness?