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377.332g (anhydrous)
438.5966g (monohydrate)
499.8476g (dihydrate)
622.353g (tetrahydrate)
744.872g (hexahydrate)
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∙ 13y ago
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7.5 grams of CaCl2 is how many moles?
For this you need the atomic (molecular) mass of CaCl2. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. CaCl2=111.1 grams7.5 grams CaCl2 / (111.1 grams) = .0675 moles CaCl2
How many moles of CaCl2 contain 1.261024 formula units of CaCl2?
mom
How many moles of CaCl2 contain 1.26x1024 formula units of CaCl2?
1 mole CaCl2 = 6.022 x 1023 formula units CaCl2 1.26 x 1024 formula units CaCl2 x 1mol CaCl2/6.022 x 1023 formula units CaCl2 = 2.09 moles CaCl2
How many moles of CaCl2 does 2.41 x 10 to the 24th formula units represent?
A mole is 6.022 × 1023 so 2.41 × 1024 molecules CaCl2 ÷ 6.022 × 1023 = 4.00 moles CaCl2.
How many grams are in 0.75 moles of SO2?
.75 moles times 64 grams/mols = 48 grams
7.5 grams of CaCl2 is how many moles?
For this you need the atomic (molecular) mass of CaCl2. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. CaCl2=111.1 grams7.5 grams CaCl2 / (111.1 grams) = .0675 moles CaCl2
How many grams are in 0.74 moles of CaCl2?
Atomic Weight of Calcium = 40 Atomic Weight of Chlorine = 35.5 Therefore, 1 mole of CaCl2 => 40 + 2 (35.5) = 111 g 0.74 moles of CaCl2 => 0.74 (111) = 82.14 g
How many moles of CaCl2 are in 14.5 g of CaCl2?
There are 0.07871604895385 moles of CaC12 in 14.5g of CaC12.
How many moles are there in 370 grams of mercury?
370 grams of mercury is equal to 1,844 moles.
How many moles in 500 grams of radium?
500 grams of radium is equal to 2,21 moles.
How many moles are in 0.377 grams of Kr?
0.377 grams of Kr is equal to 0,0045 moles.
How many moles of C2H6 are in 124 grams?
124 grams of ethane is equal to 4,124 moles.
How many moles of nitrogen are in 15 grams of nitrogen?
15 grams of nitrogen are equal to 1,071 moles.
How many moles of aluminum are in 1.99 grams of aluminum?
1,99 grams of aluminum is equal to 0,0737 moles.
How many moles are in 6.5 grams of sulfur S?
6,5 grams of sulfur S are equal to 0,203 moles.
How many moles are In 89 grams of PbCH3COO4?
89 grams of Pb(CH3COO)4 is equal to 0,2 moles.
How many moles of CaCl2 contain 1.261024 formula units of CaCl2?
mom
