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To determine the number of covalent bonds in 9 grams of ice (solid water, H₂O), we first calculate the number of moles of water. The molar mass of H₂O is approximately 18 g/mol, so 9 grams of ice corresponds to 0.5 moles. Each water molecule has two covalent bonds (between oxygen and the two hydrogen atoms), resulting in a total of 1 mole of covalent bonds in 9 grams of ice, or approximately (6.02 \times 10^{23}) covalent bonds.
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How many teaspoons are in 21 grams of cappuccino?
4.2 teaspoons are present in 21 grams of cappucino
How many moles present in 7.68 grams of calcium nitride?
7,68 grams of calcium nitride is equal to 0,052 moles.
How many moles of water ( dihydrogen oxide) are present in 75 grams?
75 grams water is equal to 4,166 moles.
How many moles are present in 17.4 of lead?
If 17,4 is grams the number of moles is 0,084.
How many grams of nitrogen are present in 1.78 moles of nitrogen trifluoride?
The answer is 24,92 g nitrogen.
How many grams are in a zip?
28.3495231 grams are present in a zip.
How many grams are in a tablespoon of almonds?
There are 8.94 grams of almonds are present in a tablespoon of almonds
How many grams of garlic powder are in a tablespoon?
9.7 grams of garlic powder will be present in a tablespoon.
How many hydrogen atoms are present in 3.65 grams of water?
3.65 grams of water is equal to .203 moles of H2O. This means there is also .203 moles of H2 present, or .408 grams.
How many hydrogen-bond donors are present in the molecule?
The molecule contains two hydrogen-bond donors.
How many pi electrons are present in a double bond?
A double bond contains 2 pi electrons.
How many carbon-carbon double bonds are present in the molecule alkene?
It varies. An alkene is a homologous series that repeats itself. Like alkanes, the key feature of an alkene is the carbon-carbon bond. Alkane has a single bond, alkene has a double bond, and alkyne has a triple bond. So the answer is it depends on how many homologs are present.
How many grams of hydrogen are required to completely saturate 75g oleic acid which has one double bond?
Since oleic acid has one double bond, it can react with 1 mol of hydrogen (2 g) per double bond in a process called hydrogenation. Therefore, 75g of oleic acid requires 2g of hydrogen to saturate the double bond.
How many moles of water are present in 180 grams of water?
11
How many grams of sugar are there in 1 portion of jam?
48grams of sugar will be present in a jar of jam.
How many teaspoons are in 21 grams of cappuccino?
4.2 teaspoons are present in 21 grams of cappucino
How many MOLES of sodium nitrate are present in 2.85 grams of this compound?
To find the number of moles, first calculate the molar mass of sodium nitrate (NaNO3), which is 85 grams/mol. Then, divide the given mass (2.85 grams) by the molar mass to obtain the number of moles present, which is approximately 0.0335 moles.
