water has a molar mass weight of 18 grams that's 18 grams per mole you drink a 2 liter bottle of water everyday and you are such a smarty that you you know that 1mlof h2o weighs 1 gram can you tell me how many moles of water you consume a day
Drinking 2 L H2O means you drank 2,000 grams H2O. That's 2,000/18 = ?? moles H2O.
111.1 moles of water
Well, well, well, looks like we've got a smarty pants here! Let me do some quick math, because nothing says fun like math, right? So, if 1 mL of water weighs 1 gram, and you drink a 2-liter bottle of water, we have 2000 grams in total. Now, the molar mass of water is 18 grams per mole, so if we divide 2000 grams by 18 grams per mole, we get approximately 111.11 moles of water.
But hey, don't go thinking you're some kind of water-molecule-consuming superhero just yet! Remember, this is just a rough estimate. Now go get hydrated and stay as sharp as your math skills!
Yes, of course! To calculate the number of moles of water consumed per day, we need to know the number of grams of water consumed.
Given that you consume a 2 liter bottle of water every day and 1 mL of water weighs 1 gram, we can convert the volume to grams before calculating the moles.
1 liter of water = 1000 milliliters
Therefore, a 2-liter bottle of water contains 2000 milliliters.
Since 1 mL of water weighs 1 gram:
2000 milliliters * 1 gram/ 1 milliliter = 2000 grams
Now, we can calculate the number of moles of water consumed:
Number of moles = mass / molar mass
The molar mass of water (H2O) is 18 grams per mole:
Number of moles = 2000 grams / 18 grams/mole ≈ 111.11 moles
So, you consume approximately 111.11 moles of water per day.
Sure! To calculate how many moles of water you consume in a day, we need to use the given information.
First, we need to convert the volume of water consumed from liters to milliliters. Since 1 liter is equal to 1000 milliliters, a 2-liter bottle of water is equivalent to 2000 milliliters.
Next, we convert the volume of water from milliliters to grams. Given that 1 milliliter of water weighs 1 gram, 2000 milliliters of water would weigh 2000 grams.
Now, we can use the molar mass of water (H2O) to calculate the number of moles. The molar mass of water is 18 grams per mole.
To find the number of moles, we divide the mass of water consumed (2000 grams) by the molar mass of water (18 grams/mole):
Number of moles = Mass / Molar mass
Number of moles = 2000 grams / 18 grams/mole
Calculating this, we find that you consume approximately 111.11 moles of water in a day.