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Determine the mass of calcium

Determine the maximum mass of calcium iodate that can be dissolved in a 10.0L jug of 3.25x10^-2 molar calcium sulphide solution.
1. 3 answers
2. asked by Kayleigh
3. 424 views
The diffusion coefficient for calcium ions crossing a biological membrane 10nm thick is 300 micrometers squared/second and the
1. 1 answer
2. asked by Kelly
3. 610 views
the recommended daily allowance of calcium is 1.2 g. calcium carbonate contains 12.0 % calcium by mass. how many grams of
1. 1 answer
2. asked by Anonymous
3. 6,715 views
A calcium iodide solution is made by mixing 0.520g of calcium iodide with 12.0ml of water.1) Determine the moles of calcium
1. 2 answers
2. asked by Faith 1
3. 848 views
Determine the mass of calcium hydroxide produced when calcium carbide (CaC2) reacts with 0.64 grams of water according to the
1. 4 answers
2. asked by Halie
3. 2,882 views
The amount of calcium present in milk can be determined by adding oxalate to a sample and measuring the mass of calcium oxalate
1. 1 answer
2. 61 views
A 64.8 g mixture of the compounds potassium sulfide and calcium oxide is 17.1 % by mass potassium sulfide. The compound calcium
1. 0 answers
2. asked by James
3. 505 views
What is the percent mass of calcium in a calcium supplement if 1.28-g of calcium carbonate is extracted from a 2.72-g pill?
1. 1 answer
2. asked by soso
3. 602 views
What is the percent mass of calcium in a calcium supplement if 1.06 g of calcium carbonate is extracted from a 2.82 g pill
1. 1 answer
2. asked by Mimi
3. 559 views
Determine the number of moles of calcium per mole of calcium hydroxide.My answer is: Because there is only one calcium ion per
1. 1 answer
2. asked by Anonymous
3. 797 views