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To determine the number of atoms in 1.8g of water, you first need to calculate the number of moles. The molar mass of water (H2O) is approximately 18g/mol. Therefore, 1.8g of water is equal to 0.1 moles. Since 1 mole of water contains 6.022 x 10^23 atoms, 0.1 moles would contain 6.022 x 10^22 atoms.
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How many hydrogen atoms are in 360 grams of water?
There are 4.8 x 10^24 hydrogen atoms in 360 grams of water. This is calculated by using Avogadro's number to convert the mass of water to moles, and then using the chemical formula of water (H2O) to determine the number of hydrogen atoms present in 1 mole of water.
How many moles of water are in 0.34g of water?
To find the number of moles in 0.34g of water, you first need to calculate the molar mass of water, which is approximately 18g/mol. Then, divide the given mass by the molar mass to get the number of moles. Therefore, 0.34g / 18g/mol ≈ 0.019 moles of water.
How many mL of boiling water are required to dissolve 25g of phthalic acid?
Approximately 33.3 mL of boiling water would be required to dissolve 25g of phthalic acid in it.
How many moles of hydrogen atoms are present in 25 grams of water?
For this you need the atomic (molecular) mass of H2O. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. H2O= 18.0 grams2.5 moles H2O × (18.0 grams) = 45.0 grams H2O
How many hydrogen atoms in water?
There are two hydrogen atoms in one molecule of water (H2O).
How many grams of oxygen are contained in 18g of water?
The molar mass of water(H2O)=18((1*2)+16)The no. of moles(n) of water in 18 g of water=mass/molar mass=18 g/ 18 g mol-1 =1 molThe no. of molecules of water in 18 of water=n*Avogadro no. =1 mol*6.022*1023 mol-1 =6.022*1023The no. of atoms of oxygen in one mole of water=1 molThe no. of atoms of oxygen in 6.022*1023mol of water= 6.022*1023
How many atoms and are there in 36g of water?
There are approximately 3.34 x 10^23 atoms in 36g of water. This can be calculated by first finding the number of moles of water using its molar mass (18g/mol), then converting moles to atoms using Avogadro's number (6.022 x 10^23 atoms/mol).
What substances makes up 18g?
water
How many hydrogen atoms are in 360 grams of water?
There are 4.8 x 10^24 hydrogen atoms in 360 grams of water. This is calculated by using Avogadro's number to convert the mass of water to moles, and then using the chemical formula of water (H2O) to determine the number of hydrogen atoms present in 1 mole of water.
How many mg are in 18g?
18
How many moles of water are there in 1000 grams of water?
Water has a molecuar mass of 18. This means it weights 18g per a mole. The molecular formula for water is H20. Your answer for how many moles in 1000 grams of water is 55.5084351.
How many cups are in 18 grams of water?
18g is a little over 1/2 Oz.
How many moles of water are in 0.34g of water?
To find the number of moles in 0.34g of water, you first need to calculate the molar mass of water, which is approximately 18g/mol. Then, divide the given mass by the molar mass to get the number of moles. Therefore, 0.34g / 18g/mol ≈ 0.019 moles of water.
How many mL of boiling water are required to dissolve 25g of phthalic acid?
Approximately 33.3 mL of boiling water would be required to dissolve 25g of phthalic acid in it.
How many moles of hydrogen atoms are present in 25 grams of water?
For this you need the atomic (molecular) mass of H2O. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. H2O= 18.0 grams2.5 moles H2O × (18.0 grams) = 45.0 grams H2O
How many oxygen atoms and hydrogen atoms does water have?
It depends on how much water you have!
How many atoms does a molecule of of water contain?
A molecule of of water contain 3 atoms.
