Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Solutions
Molarity
If you dissolve 13.5 g of malic acid, C4H6O5, in half a liter of water (0.500 L), what is the molarity of the acid in the solution?
1 answer
mols malic acid = grams/molar mass
M = mols/L solution.
You can
ask a new question
or
answer this question
.
Similar Questions
How do I do this problem
Assume you dissolve 2.56 g of malic acid, C4H6O5, in half a liter of water (500.0 g). Calculate the
Top answer:
To solve this problem, you need to calculate the molarity, molality, mole fraction, and weight
Read more.
Malic acid is a weak diprotic organic acid with K1 = 4.0x 10-4 and K2 = 9.0 x 10-6.
(a) Letting the symbol H2A represent malic
Top answer:
I would like to know what you don't understand about this. It would help answer the questions. H2A
Read more.
A factory packs water in half liter, one liter, two liter and five bottles. On a certain day, the factory packed 20 840 bottles
Top answer:
If the bottles numbered w,x,y,z respectively, then we have w+x+y+z = 20840 w = 8120 y = 3960 x =
Read more.
What is the molality of each of the following solutions?
1)Dissolve 0.610 mol of citric acid, C6H8O7, in 1.35 kg of water. 2)
Top answer:
1. m = mols/kg solvent m = 0.610/1.35 = ? 2. 0.200 mg KBr = 0.0002 g. mols = grams/molar mass =
Read more.
We know that chloroform does not dissolve or mix with water. But why does chloroform, under some conditions, dissolve in a
Top answer:
The solubility of chloroform in water is indeed very low, with only about 0.8 grams of chloroform
Read more.
Suppose tank A consist of 500 liter brine with 500gm salt dissolved in it, whereas in tank B containing 500 liter of water.
Top answer:
$500 for small hint at correct answer. $900,000,000 for elimination of one incorrect answer.
Read more.
Determine how many kg of benzoic acid would dissolve in 1.00 Liter of water at 50 degrees C?
My work: 1.00/50C X 1000g/1L X
Top answer:
You haven't posted the solubility of benzoic acid at 50C and without that I can't check your work;
Read more.
You weigh a sample of a monoprotic unknown acid and dissolve it in 50.00 mL of distilled water. Exactly half of this solution is
Top answer:
To calculate (a), the molecular weight of the acid used in titration, we can use the formula:
Read more.
You weigh a sample of a monoprotic unknown acid and dissolve it in 50.00 mL of distilled water. Exactly half of this solution is
Top answer:
To calculate the required values, we will need to use some key equations and principles of acid-base
Read more.
You weigh a sample of a monoprotic unknown acid and dissolve it in 50.00 mL of distilled water. Exactly half of this solution is
Top answer:
For each trial, enter the amount of heat lost by the calorimeter, qcalorimeter. Be careful of the
Read more.
Related Questions
How many glasses each containing 1/8 liter can be poured from a half liter of milk
Write the equation for the reactions between malic acid and fumaric acid with magnesium and sodium carbonate.
How to find the volume of hot water required to dissolve the mass of acid, if we have 20g of benzoic acid contaminated with 0.4g
) Which of the following should dissolve the smallest amount of silver sulfide per liter, assuming no complex formation? A) 0.1
What would the effect on your molarity of NaOH be if you had added 35 mL of water to dissolve the KHP (acid) instead of 25 mL?
You are asked to prepare 500. mL of a 0.150 M acetate buffer at pH 5.00 using only pure acetic acid, 3.00 M NaOH, and water.
Given 20g of benzoic acid contaminated with 0.4g of salicytic acid.
1)Determine the volume of hot water required to dissolve the
An unknown compound melted at 131-133°C. It is thought to be one of the following compounds(mp,°C): trans-cinnamic acid
Why does chloroform, under some conditions, dissolve in a mixture of acid acid and water?
sorry, i meant acidic acid not acid
Why do alcohols that show little tendency to dissolve in water appear to dissolve readily in 85% phosphoric acid? Would you