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How many litters of 4M solution can be made using 100 grams of lithium bromide?
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What is the molarity of a solution that contains 1.1 of lithium in 0.5 liters of solution?
If 1,1 is grams the molarity is 0,317.
What is the molarity of 45.8 grams of Nacl in 0.25 litters of solution?
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An aqueous solution of LiF?
Lithium fluoride has a solubility in water of 0.27 grams per 100 milliliters at 18 degrees Celsius. Its solubility drops to 0.134 grams at 25 degrees Celsius.Ê
Is 79 grams of lithium a physical or chemical change?
It is not a change at all. 79 grams of lithium is a quantity of a substance.
How many grams of lithium nitrate will be needed to make 250 grams of lithium sulfate?
Answer=408.47 250Li2SO4/109.89Li2SO4/2x4x89.774 4LiNO3
The formula for lithium bromide is?
The formula for lithium bromide is LiBr. The compound has a molar mass of 86.845 grams per mole. One of its main uses is as a desiccant.
How many grams of lithium bromide are present in 25.0 mL of a 0.100 M soution?
.004
What volume of 0.256 M sodium bromide contains 18.7 grams of sodium bromide?
From the definition of molarity, one liter of the stated solution contains 0.256 mole of sodium bromide. The gram formula weight of sodium bromide is 102.89; therefore, one liter of the solution contains 0.256 X 102.89 or 26.34 grams. 18.7/26.34 = 0.710, the fraction of a liter that contains 18.7 grams of sodium bromide.
What is the molarity of a solution that contains 1.1 of lithium in 0.5 liters of solution?
If 1,1 is grams the molarity is 0,317.
How many liters of 4 M solution can be made using 100 grams of lithium bromide?
M=#mol solute / Liter of solution #mol solute= mass / molar mass #mol solute= 100 / 87 = 1.15 4= 1.15 / L solution 1.15 / 4 = 0.28 _____________________________________________________________ Since we were only given the (M) and grams of LiBr we had to find the mol of solute. To find the #mol of solute we divided the grams (which were given) over the molar mass of LiBr (87). We then got 1.15 . Now we are able to find the Liter of solution . First we plugged in our given values M= 4 & #mol solute= 1.15 . To find liter of solution we simply dived 1.15 over 4 which equals 0.28. --------------- I suppose that lithium bromide is not so soluble to prepare 4 M solutions in water at 20 0C.
What is the molarity of 1.5 liters of an aqueous solution that contains 52 grams of lithium flouride?
1.3M
What is the molarity of 45.8 grams of Nacl in 0.25 litters of solution?
This is an interesting question! We've notified our experts in this category and we'll email you when there is a response.
What volume of 0.256 M sodium bromide contains 18.7 grams of bromide?
Need moles sodium bromide first. 18.7 grams NaBr (1 mole NaBr/102.89 grams) = 0.1817 moles NaBr =====================Now, Molarity = moles of solute/Liters of solution 0.256 M NaBr = 0.1817 moles NaBr/X Liters Liters = 0.1817/0.256 = 0.7098 Liters -------------------------( you do sigi figis )
How many grams of lithium sulfide must be dissolved in 1600 grams of water to make a 2 molal solution?
Don't try this at home, since Li2S can react very violently with water (much like lithium or sodium metal in water).
Is there more than 8 grams lithium content in rechargeable AA energizer batteries?
No, a AA lithium battery has about 0.75 grams of Lithium.
How many moles are in 1.2 kilograms of calcium bromide?
1.2 Kilograms Calcium bromide (1000 grams/1 kilogram)(1 mole CaBr2/199.88 grams) = 6.0 moles calcium bromide
Molarity of 734 grams of lithium sulfate are dissolved to make 2500ml of solution?
Because you have 6.68 moles of Li2SO4 and 2.500 liters of water, the overall molarity of your solution is 2.67 M.
