What mass of NaCl do

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A mass of 0.630 g of NaCl is dissolved in 525 g of water.CAlculate the molality. mass of NaCl= 0.630g mass of H20= 525g molar
1. 3 answers
2. asked by Saira
3. 1,857 views
A solution is made by dissolving 0.100 mol of NaCl in 5.35 mol of water. What is the mass % of NaCl?So far, I have determined
1. 1 answer
2. asked by Jon
3. 2,656 views
Determine the number of moles of NaCl in the solution.Measured Mass of NaCl: 11.69g Measured Vol of Water: 100mL Molar Mass of
1. 1 answer
2. asked by Rose
3. 664 views
I'm supposed to find the mass of NaCl in 1 L & the mass of H20 in 1 L.I'm given NaCl solution. 1% by mass. The Density is 1.071
1. 4 answers
2. asked by dylan
3. 612 views
1.what is the volume of NaCl in cubic cm and cubic nm if the Length is 0.563 nm?2. the density of NaCl is 2.17 g/cm. What is the
1. 1 answer
2. asked by andi
3. 526 views
Write laboratory report for mass and volume measurementProcedure 1.Calculate the mass of NaCl that required to prepare 0.1M NaCl
1. 1 answer
2. asked by Keby
3. 201 views
An aqueous NaCl solution weighs 453 g. The mass of dissolved NaCl is 12.45 g. What is the mass percent of NaCl?
1. 1 answer
2. 54 views
Plese tell me if these are right.A 15.0-mL sample of NaCl solution has a mass of 15.78g. After the NaCl is evaporated to
1. 3 answers
2. asked by Jason
3. 13,783 views
Information beforehand:mass of weighing vial + NaCl / g 16.2597 mass of “empty” weighing vial / g 14.8136 mass of NaCl used
1. 1 answer
2. asked by Anonymous
3. 2,456 views
(NaCl) solutions used in intravenous injections have a concentration of 0.90% NaCl (mass/volume).4.5grams of NaCl are needed to
1. 1 answer
2. asked by Tina
3. 932 views