A whole lotta
Apex- mole. ^^ smartass
1.0 mole of
APEX !!
In short, a LOT!
Here's the calculation. First convert a teaspoon of water in milliliters:
(see the linked question for the answer!): 1 US teaspoon = 4.92892161 milliliters
At 4°C, the density of water is exactly 1.00 gram per milliliter, so 1 teaspoon of water weighs 4.92892161 grams.
The molecular weight of water is:
2*(1.00794) + 15.9994 = 18.01528 grams per mole
So in 1 teaspoon, there are this many moles:
4.92892161 grams ÷ 18.01528 grams per mole = 0.273596725 moles
There are 6.0221415 × 1023 molecules in a mole of water, so in 1 teaspoon of water, there are this many molecules:
0.273596725 moles * 6.0221415 × 1023 molecules/moles = 1.64763819 x 1023 molecules
Water having the capacity of suspending solubles is unquestionable (i.e. sulfur, iodine, iron even mercury) but for a one molar solution one needs know either what is in the water already (H2O+ unless it is distilled water you are discussing at least) then it would be incumbent on what the waters actual soluble substances atomic,molecular, or compound weights were relative the solutes amount in relation to Avogadro constant - it appears that all are quantitatively attributing it a measuring question of H2O without regard to it's contents in suspension or their molar weights molarity impure or to be used for a molar solution.
there are 6.02*1023 water molecules in one tablespoon .
True
1.0 mole of
1
an eggcup
Because some of the molecules fit in between each other, filling in the gaps normally between molecules in these substances.
Gas
Water wets glass because the force of adhesion between the glass molecules and water molecules is greater than the force of cohesion between the water molecules and glass molecules. Mercury does not wet glass because the force of cohesion is greater than the force of adhesion
Rise or fall of liquid in a small passage or tube. When a glass tube of small internal diameter is inserted into water, the surface water molecules are attracted to the glass and the water level in the tube rises. The narrower the tube, the higher the water rises. The water is said to "wet" the tube. Water will also be drawn into the fibres of a towel, even if the towel is in a horizontal position. Conversely, if a glass tube is inserted into mercury, the level of the liquid in the tube falls. The mercury does not wet the tube. Capillarity is caused by the difference in attraction of the liquid molecules to each other and the attraction of the liquid molecules to those of the tube.
an eggcup
mole
It depends on the size of the cup.
All molecules of water are identical, excepting isotopic effects.
It depends on the size of the cup.
The red food dye would fill in the spaces in the molecules thus turning it red. When there are no spaces the the dye would collect in the bottom of the container
That would be 16.6 tablespoons
no
The only way to answer this is to know what substance you are measuring. Tablespoon is a measurement of volume (15 ml) and gram is a measurement of weight. 120 grams of water would fill a volume of 120 ml or 8 tablespoons whereas 120 grams of salt (which is about 2.1 times denser than water) would only fill about 3.8 tablespoons.
Water molecules are smaller than alcohol ones. Water ones can fit between alcohol ones. Fill a container with pure alcohol to the top and add water. A certain amount will go into the container and not cause it to overflow.
bc a liquid has fixed molecules, and cannot expand unless changed to a different state of matter. When changed to a gas, this liquid's molecules move much faster and can expand to take more room. When changed to a solid (frozen) the mass expands by a little bit, and the molecules slow down.
I'm not aware of a specific name for simple sugar->complex carbohydrate conversion. But I know that it is a form of condensation polymerisation - when water is removed from the sugar molecules they join together to fill up vacant chemical bondsS. Syhnthesis Hydration is the process in which a water molecule is removed from two sugar molecules to bond into one complex molecule. The opposite of this process would be called Hydrolisis which would be when water molecules would be added to a complex molecule to create two simple sugar molecules.