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How many grams of lithium bromide are present in 25.0 mL of a 0.100 M soution?
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∙ 11y ago
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Wiki User
∙ 11y ago
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How many lithium atoms are present in 0.01456 of lithium?
I assume you mean; 0.01456 grams lithium (1 mole Li/6.941 grams)(6.022 X 10^23/1 mole Li) = 1.263 X 10^21 atoms 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
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.
If you start with 5.5 grams of lithium chloride how many grams of calcium chloride will be produced?
Lithium chloride is not transformed in calcium chloride.
318.0 grams of lithium in moles?
It is 53M
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 lithium atoms are present in 0.01456 of lithium?
I assume you mean; 0.01456 grams lithium (1 mole Li/6.941 grams)(6.022 X 10^23/1 mole Li) = 1.263 X 10^21 atoms of lithium
How many moles are in 1200 grams of calcium bromide?
The molecular weight of Calcium Bromide is extremely close to 200. So 1200/200 = 6 moles present.
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
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.
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.
If you start with 5.5 grams of lithium chloride how many grams of calcium chloride will be produced?
Lithium chloride is not transformed in calcium chloride.
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
318.0 grams of lithium in moles?
It is 53M
How many atoms are in 12.7grams of lithium?
12.7 grams lithium (1 mole Li/6.941 grams)(6.022 X 10^23/1 mole Li) = 1.10 X 10^24 atoms of lithium
What is the mass in grams of 5.40 moles of lithium?
37.5
