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H2O molecules differ from most molecules primarily due to their polar nature. The oxygen atom is more electronegative than the hydrogen atoms, creating a dipole moment where one end of the molecule is slightly negative and the other slightly positive. This polarity results in hydrogen bonding between water molecules, leading to unique properties such as high surface tension, high specific heat, and the ability to dissolve many substances. These characteristics are essential for supporting life and influencing climate and weather patterns.
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Why molecules are called homo atomic molecules or hetero atomic molecules?
Molecules are called homoatomic if they are composed of the same type of atoms (eg. O2, N2) and heteroatomic if they are composed of different types of atoms (eg. H2O, CO2). This classification helps distinguish between molecules based on their elemental composition.
How many H2O molecules produced in Krebs cycle?
During the Krebs cycle, one molecule of water (H2O) is produced for each round of the cycle. At the end of the cycle, a total of two molecules of water per molecule of glucose are generated.
Give two ways fatty acid molecules differ?
differ from what?
What molecules is the heaviest CO2 H2O co or h2?
CO2
What happens when sugar or salt dissolve?
It combines with H2O molecules.
How many molecules of H2O are there in 1.0 g of H2O?
There are 3.34 x 10^22 molecules of H2O in 1.0 g of water.
What are the molecules of H2O?
The molecules of H2O are made up of two hydrogen atoms and one oxygen atom, bonded together. The chemical formula for water is H2O.
How many molecules of H2O are in 0.943 moles of H2O?
0.943 moles H2O (6.022 X 1023/1 mole H2O) = 5.68 X 1023 molecules of water ========================
What is the number of molecules in 16.75 grams of H2O?
To calculate the number of molecules in 16.75 grams of H2O, we first need to convert grams to moles (using the molar mass of H2O), and then convert moles to molecules using Avogadro's number. The molar mass of H2O is 18.015 g/mol. After converting, there are approximately 3.52 x 10^23 molecules in 16.75 grams of H2O.
How many molecules of H2O are in 0.583 mol of H2O?
There are 3.505 x 10^23 molecules of H2O in 0.583 mol of H2O, because 1 mol of any substance contains 6.022 x 10^23 molecules.
How many water molecules are there in H2O?
There is one water molecule in H2O
How many molecules are in 7.2g H2O?
Formula mass / Formula weight / Molecular mass / Molecular weight of H2O = (1*2) + 16 = 18g 1 mol of H2O = 18g H2O 1 mol of H2O = 6.023 * 10^23 molecules In 18g H2O there are 6.023 * 10^23 molecules. So, In 1g H2O there are (6.023 * 10^23) / 18 molecules = 3.346 * 10^22 molecules Therefore, In 7.3g H2O there are (3.346 * 10^22) * 7.3 molecules = 2.443 * 10^23 molecules Ans: 2.443 * 10^23 molecules
How many molecules of H2O equals 1 mole of H2O?
the rule for solving amount of molecules is N(molecules)=6x10^23 x n(amount of mole) therefore there are 6x10^23 molecules in 1 mole of anything or in this case of H20
How many molecules are there in two moles of water?
There are 1.204 x 10^24 water molecules in two moles of water. This is because one mole of anything contains Avogadro's number of particles, which is 6.022 x 10^23. Thus, two moles of water would have twice that number of molecules.
Does a waterfall contain H2O?
Yes. H2O is the chemical formula for water, and a waterfall most certainly contains water.
What is 2h20?
2H2O is two molecules of H2O. H2O is water -> 2 molecules of water.
Convert 0.943 mole H2O to molecules?
im not really sure but here is what i think it is: 0.943 mole H2Ox 6.02x10^23 molecules H2O= 5.67686^23 molecules H2O sorry if its wrong.
