Help w/ Chemistry! Need mL to g conversion!

[SuiciDal Sn Y p ER]

Okay here is my situation, it's late at night and i've finally decided to do my homework

I measured out 100mL of water in a graduated cylinder but i don't know how to convert 100mL of water into grams. It's probably very easy but my brain isn't functioning correctly as usual

HELP!

[nippinout]

1L of water is equal to 1Kg.

If you can't figure it out from there, may God help you.

[Will Wood]

EDIT - nevermind

Thinking about it now I'm not retarded


ok 100 grams easy conversion..

[tropical_fishy]

don't feel bad, I totally stared at this a while going, "eh what?"

100 mL= .01L

if ^^ is right, then

.01L=.01kg

.01kg=.01/1000gm=.00001gm

that doesn't seem right, as far as the numbers go, but if nippinout is right, then that's the conversion.

[nippinout]

don't feel bad, I totally stared at this a while going, "eh what?"

100 mL= .01L

if ^^ is right, then

.01L=.01kg

.01kg=.01/1000gm=.00001gm

that doesn't seem right, as far as the numbers go, but if nippinout is right, then that's the conversion.

100mL = 0.1L

[davidb]

don't feel bad, I totally stared at this a while going, "eh what?"

100 mL= .01L

if ^^ is right, then

.01L=.01kg

.01kg=.01/1000gm=.00001gm

that doesn't seem right, as far as the numbers go, but if nippinout is right, then that's the conversion.

.01kg = 10g. You multiply by 1000, not divide.
EDIT: Since your first conversion was also incorrect I thought I'd throw in the correct answer -
100g

Just remember (snyper) that density measurements are derived from the density of water - therefore D for water = 1. When dealing with water or any other substance with D of 1, one mL = one g, one L = one kg. One of those things that's only easy if you know it.

[personman]

Instant message smarterchild. He can do all kinds of conversions.

[SuiciDal Sn Y p ER]

ok after rereading my homework i discovered that ... well it gave me the answer =)

100mL H2O = 100g H2O

[ScatterPlot]

Yeah, the gram is (basically) DEFINED as 1 mL of water.

[bit-wizard]

You're forgetting an important tidbit of info . . .

1ml of water = 1g only at 4 degrees Celsius. It differs slightly as temperature diverges from 4 degrees.

[Bluestrike_2]

Just to play devil's advocate here - why did you go on the internet and ask someone to literally do something for you?

Also, doing your homework late at night isn't the smartest thing to do...

[ScatterPlot]

1ml of water = 1g only at 4 degrees Celsius. It differs slightly as temperature diverges from 4 degrees.

Why I said "basically" hehe

[Warewolf50]

Just to play devil's advocate here - why did you go on the internet and ask someone to literally do something for you?

Also, doing your homework late at night isn't the smartest thing to do...

atleast he is doing it

[PyRo]

On my lab test today one of the questions was (3.43 * 10^3ml) * (2.45 * 10^4cm) figure that one out
He almost got me.

[zen_dawg]

you can also do this

by using the density formula

density = mass/volume

density of H20 = 1 g/mL