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What is the percentage of water in borax?
Borax is Na2B4O7·10H2O with a molecular weight of 318.37 g/mol. There are ten water molecules with net molecular weight of 180 g/mol. So the percentage of water = (180 * 100 / 318.37) = 56.56%
How much water can hyaluronic acid hold in its molecular structure?
Hyaluronic acid can hold up to 1,000 times its weight in water within its molecular structure.
How much water does hyaluronic acid hold in its molecular structure?
Hyaluronic acid can hold up to 1,000 times its weight in water within its molecular structure.
Effective atomic weight of water?
Atomic weights refer to ATOMS. Water is a MOLECULE made up of 3 atoms, it therefore does not have an atomic weight, it has a MOLECULAR weight.You calculate the molecular weight by adding up the atomic weight of all the atoms in the molecule.Waster is made up from 1 atom of Oxygen (atomic weight 16) and 2 atoms of Hydrogen (atomic weight 1)16+1+1 = 18The molecular weight of water is therefore 18.-------------------------------------------------------------------------------------The atomic mass of H is 1.008, and the atomic mass of O is 16.So 1.008*2+16=18.016
What is the molecular weight of vanillideneacetone?
The molecular weight of vanillideneacetone is 192.214g/mol.
What is the molecular weight of water?
18.01528
What is molecular weight of water?
18.01528(33) g/mol
Does the molecules of mercury is heavier than molecule of water?
If you understand what molecular weight (MW or FW) means, then look at the molecular weight of one molecule of mercury (Hg2) and compare that to the molecular weight of an H2O molecule.Which is heavier?
What is the molecular weight of 7H2O?
Ah, the molecular weight of 7H2O, or water, is about 126.14 grams per mole. Isn't that just a lovely number? Remember, understanding the molecular weight helps us appreciate the beauty and harmony of chemistry.
What is the percentage of water in borax?
Borax is Na2B4O7·10H2O with a molecular weight of 318.37 g/mol. There are ten water molecules with net molecular weight of 180 g/mol. So the percentage of water = (180 * 100 / 318.37) = 56.56%
How much water can hyaluronic acid hold in its molecular structure?
Hyaluronic acid can hold up to 1,000 times its weight in water within its molecular structure.
How much water does hyaluronic acid hold in its molecular structure?
Hyaluronic acid can hold up to 1,000 times its weight in water within its molecular structure.
Why is water vapor lighter than air?
Water evaporated at atmospheric pressure is 1601 times less dense than liquid water. Air is 1225 times less dense than liquid water.Nitrogen gas the primary component of air has a molecular weight of 28.014.Oxygen the secondary component of air has a molecular weight of 31.998.Water has a molecular weight of 18.015. Water is lighter in the gaseous state.
What is the molecular weight of chymotrypsin?
It has a molecular weight of 21,600 Daltons
What is the molecular weight and molecular formula of potassium humate?
molecular structur C9H8K2O4molecular weight: 258.35
Effective atomic weight of water?
Atomic weights refer to ATOMS. Water is a MOLECULE made up of 3 atoms, it therefore does not have an atomic weight, it has a MOLECULAR weight.You calculate the molecular weight by adding up the atomic weight of all the atoms in the molecule.Waster is made up from 1 atom of Oxygen (atomic weight 16) and 2 atoms of Hydrogen (atomic weight 1)16+1+1 = 18The molecular weight of water is therefore 18.-------------------------------------------------------------------------------------The atomic mass of H is 1.008, and the atomic mass of O is 16.So 1.008*2+16=18.016
If you have molecular weight how can you find equivalent weight?
To determine the equivalent weight from the molecular weight, you need to divide the molecular weight by the valence (or charge) of the compound. For example, for a compound with a molecular weight of 100 g/mol and a valence of 2, the equivalent weight would be 50 g/equiv.
