What is the density of one molar HCl?

[Wheatmaster]

i can't find it anywhere on the internet. boo.

 

[Howard]

i'm a dumbass

 

[BD2003]

Its a lot more complicated than that.

 

[hjo3]

~1 g/mL.

Glad I could help.

 

[Wheatmaster]

Originally posted by: hjo3
~1 g/mL.

Glad I could help.

no way.

 

[Cattlegod]

1 mole / liter?

i really can't remember what that would mean.

 

[Howard]

Originally posted by: Cattlegod
1 mole / liter?

i really can't remember what that would mean.

Yes, molar = moles per litre.

 

[Wheatmaster]

Originally posted by: Howard

Originally posted by: Cattlegod
1 mole / liter?

i really can't remember what that would mean.

Yes, molar = moles per litre.

but one mole /=gram

 

[hjo3]

Originally posted by: Wheatmaster

Originally posted by: hjo3
~1 g/mL.

Glad I could help.

no way.

1 mole of HCl is 36.461 grams. Add to 1 L of water (1 kg) and you get 1036.461 g/L. Divide by 1000 to convert to g/mL = 1.036 g/mL. Which is ~1 g/mL. So nyah.

P.S. Ignored sig figs, so whatever. But that's pretty close.

 

[Rubycon]

20baume HCL+molar = 2root canal + screaming?

 

[virtueixi]

Originally posted by: Wheatmaster

Originally posted by: Howard

Originally posted by: Cattlegod
1 mole / liter?

i really can't remember what that would mean.

Yes, molar = moles per litre.

but one mole /=gram

should be 1 mole/molar mass

 

[virtueixi]

Originally posted by: hjo3

Originally posted by: Wheatmaster

Originally posted by: hjo3
~1 g/mL.

Glad I could help.

no way.

1 mole of HCl is 36.461 grams. Add to 1 L of water (1 kg) and you get 1036.461 g/L. Divide by 1000 to convert to g/mL = 1.036 g/mL. Which is ~1 g/mL. So nyah.

P.S. Ignored sig figs, so whatever. But that's pretty close.
P.P.S. Been a while since Chem 100, so I don't guarantee the accuracy of this.

Your describing molarity for some wierd reason.

 

[hjo3]

Originally posted by: virtueixi

Originally posted by: hjo3

Originally posted by: Wheatmaster

Originally posted by: hjo3
~1 g/mL.

Glad I could help.

no way.

1 mole of HCl is 36.461 grams. Add to 1 L of water (1 kg) and you get 1036.461 g/L. Divide by 1000 to convert to g/mL = 1.036 g/mL. Which is ~1 g/mL. So nyah.

P.S. Ignored sig figs, so whatever. But that's pretty close.
P.P.S. Been a while since Chem 100, so I don't guarantee the accuracy of this.

Your describing molarity for some wierd reason.

Didn't he want the density of a 1 mole solution of HCl?

EDIT: Ohh I think I see -- he wanted the density of HCl gas?
EDIT2: If that's the case, it's 1.64 g/L @ STP.
EDIT3: density @ STP = mass of 1 mole / 22.4 L

 

[IAteYourMother]

1 g/ml

 

[Gibsons]

Hmm my Merck manual (11th ed.) isn't exactly clear on this

the density of a 10.17% w/w solution is given as 1.05 @15C
1.10 for 20%
1.15 for 29.57%
and 1.20 for 39.11%

up to you to convert w/w to molarity, I guess

 

[virtueixi]

Originally posted by: hjo3

Originally posted by: virtueixi

Originally posted by: hjo3

Originally posted by: Wheatmaster

Originally posted by: hjo3
~1 g/mL.

Glad I could help.

no way.

1 mole of HCl is 36.461 grams. Add to 1 L of water (1 kg) and you get 1036.461 g/L. Divide by 1000 to convert to g/mL = 1.036 g/mL. Which is ~1 g/mL. So nyah.

P.S. Ignored sig figs, so whatever. But that's pretty close.
P.P.S. Been a while since Chem 100, so I don't guarantee the accuracy of this.

Your describing molarity for some wierd reason.

Didn't he want the density of a 1 mole solution of HCl?

EDIT: Ohh I think I see -- he wanted the density of HCl gas?
EDIT2: If that's the case, it's 1.64 g/L @ STP.
EDIT3: density @ STP = mass of 1 mole / 22.4 L

I think it is 1mmole x molar mass/ml. Since density is m/v. I read it as 1 mole HCl.

 

[BD2003]

Originally posted by: hjo3

Originally posted by: virtueixi

Originally posted by: hjo3

Originally posted by: Wheatmaster

Originally posted by: hjo3
~1 g/mL.

Glad I could help.

no way.

1 mole of HCl is 36.461 grams. Add to 1 L of water (1 kg) and you get 1036.461 g/L. Divide by 1000 to convert to g/mL = 1.036 g/mL. Which is ~1 g/mL. So nyah.

P.S. Ignored sig figs, so whatever. But that's pretty close.
P.P.S. Been a while since Chem 100, so I don't guarantee the accuracy of this.

Your describing molarity for some wierd reason.

Didn't he want the density of a 1 mole solution of HCl?

EDIT: Ohh I think I see -- he wanted the density of HCl gas?
EDIT2: If that's the case, it's 1.64 g/L @ STP.
EDIT3: density @ STP = mass of 1 mole / 22.4 L

He wants the density of 1M solution of HCl in assumed water. Considering theres like 50 something moles of water in a L, and only 1 M of HCl, it shouldnt stray very far from 1g/ml.

 

[hjo3]

Originally posted by: BD2003

Originally posted by: hjo3

Originally posted by: virtueixi

Originally posted by: hjo3

Originally posted by: Wheatmaster

Originally posted by: hjo3
~1 g/mL.

Glad I could help.

no way.

1 mole of HCl is 36.461 grams. Add to 1 L of water (1 kg) and you get 1036.461 g/L. Divide by 1000 to convert to g/mL = 1.036 g/mL. Which is ~1 g/mL. So nyah.

P.S. Ignored sig figs, so whatever. But that's pretty close.
P.P.S. Been a while since Chem 100, so I don't guarantee the accuracy of this.

Your describing molarity for some wierd reason.

Didn't he want the density of a 1 mole solution of HCl?

EDIT: Ohh I think I see -- he wanted the density of HCl gas?
EDIT2: If that's the case, it's 1.64 g/L @ STP.
EDIT3: density @ STP = mass of 1 mole / 22.4 L

He wants the density of 1M solution of HCl in assumed water. Considering theres like 50 something moles of water in a L, and only 1 M of HCl, it shouldnt stray very far from 1g/ml.

Soooo... then my first answer is correct? 1.036 g/mL?

 

[BD2003]

Sounds about right, but for one small inconsistency. Dissolving 1M of HCl in 1L of water will yield a solution with a volume slightly above 1L. Making the final density very slightly less than that.

But youre pretty much right.