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How dense is lithium?
Denser than water. The density of Lithium is approxiametely 0.534g/cm3.
How many grams of lithium sulfide must be dissolved in 1600 grams of water to make a 2 molal solution?
To make a 2 molal solution, you would need 2 moles of lithium sulfide per 1000g of water. Since you have 1600g of water, you need 2 x (1600 / 1000) = 3.2 moles of lithium sulfide. To find the grams needed, you would multiply the molar mass of lithium sulfide (45.94 + 32.06) by the number of moles needed (3.2) to get 149.12 grams.
How many atoms are there in 34 grams of lithium?
Li atomic mass= 6.941g/mol= 4.9 moles of Li1.00 mol = 6.02 x 1023 atoms4.9 mol Li = 2.95 x 1024 atoms= 3.0 x 1024 atoms
What is the mass grams of 5.40 moles of lithium?
For an element such as lithium, the technically correct term is "gram atomic mass" instead of "mole", and for lithium, the gram atomic mass is about 6.941. Therefore, the answer to the question is (5.48)(6.941) or 37.5 grams, to the justified number of significant digits.
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 much does lithium cost per 100 grams?
At the current rate of $300/lb it would cost $66.14.
What is the density of Lithium-6?
The density of lithium-6 is approximately 0.53 grams per cubic centimeter.
How much does 5 grams of lithium cost?
$40 for 7 grams at http://www.elementsales.com/pl_element_grp1.htm
How dense is lithium?
Denser than water. The density of Lithium is approxiametely 0.534g/cm3.
How much will 35 grams of copper cost if 14 grams of copper cost 80 dollars?
35 grams of copper will cost $200. Since 14 grams cost $80, we can calculate the cost per gram by dividing $80 by 14 to get the cost per gram. Then, we can multiply the cost per gram by 35 to find the total cost for 35 grams.
What is the specific gravity of lithium?
The specific gravity of lithium is around 0.534 grams per cubic centimeter, which is quite low compared to other metals.
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 can you profit if you have 7.0 grams of gun powder if the gun powder cost 300.00 how much did the 7.0 grams cost per gram.?
7.0 grams cost $300; divide 300 by 7 to find cost per gram: 300 ÷ 7 = $42.86 per gram.
Which solid element has the lowest density?
The solid element that has the lowest density is lithium. Its density is 0.534 grams per cubic centimeters. Lithium is a metal, and it does not occur freely in nature.
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 assuming that you have an adequate amount of lead sulfate to do the reaction?
To determine the number of grams of lithium nitrate needed to make 250 grams of lithium sulfate, you need to calculate the molar mass of lithium sulfate and lithium nitrate, then use stoichiometry to find the ratio of lithium nitrate to lithium sulfate. Finally, apply this ratio to find the mass of lithium nitrate needed for the reaction. Lead sulfate is not involved in this calculation as it is not part of the reaction between lithium nitrate and lithium sulfate.
What is lithium density compared to water?
The density of lithium is less than that of water. Lithium has a density of about 0.534 grams per cubic centimeter, while water has a density of about 1 gram per cubic centimeter. This means that lithium would float on water.
