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What would you need to do to calculate the molality of 10g of NaCI in 2kg of water?
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How is NaCI dissolved in water an example of like dissolving in like?
bth NaCI and water are polar
Is saline NaCI in water a compound or mixture?
Its a mixture
Why does table salt (NaCI) dissolve readily in water?
it is an ionic compound.
How much would the boiling point of water increase if 4 mole of NaCI were added to 1 kg of water?
Change in boiling point = (i)(m)(K)i = van't Hoff factor which for NaCl is 2 (2 particles form upon ionization) m = molality = moles/kg = 4 moles/1 kg = 4 K = boiling point constant for water = 0.512 degrees/m ∆T = (2)(4)(0.512) = 4.1 degrees So, the boiling point of water would increase by 4.1 degrees C (4 degrees to 1 sig. fig.)
What does the NACI committee mean?
National Advisory Committee on Immunization (NACI)
How is NaCI dissolved in water an example of like dissolving in like?
bth NaCI and water are polar
What would need to be done to calculate the molarity of 10 g of NaCl in 2 kg of water?
10 g of NaCl in 2 kg of water is 5 g of NaCl in 1 kg of water.The molar mass of NaCl is 39,666 g.5 g is equal to 0,318 molal.
What are the chemical compounds of salt water?
NaCI + H20 NaCI- Sodium Chloride-Salt. H20 is obviously Di-Hydrogen Oxide. Water.
What solvent in your body comes from NaCI solution?
water
Is saline NaCI in water a compound or mixture?
Its a mixture
Which property of NaCI allows it to be pumped from under the ground?
It dissolves in water
Why does table salt (NaCI) dissolve readily in water?
it is an ionic compound.
What reactions shows a physical change?
NaCI(s) ---------> NaCI(aq)
What happens when 10 of NaCI is suspended into distilled water?
Please explain 10 !
How much would the boiling point of water increase if 4 mole of NaCI were added to 1 kg of water?
Change in boiling point = (i)(m)(K)i = van't Hoff factor which for NaCl is 2 (2 particles form upon ionization) m = molality = moles/kg = 4 moles/1 kg = 4 K = boiling point constant for water = 0.512 degrees/m ∆T = (2)(4)(0.512) = 4.1 degrees So, the boiling point of water would increase by 4.1 degrees C (4 degrees to 1 sig. fig.)
What will happen to pH if NaCI is added to pure water?
Nothing happens.pH remains same.
When was Naci Eldeniz born?
Naci Eldeniz was born in 1875.
