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How could you predict the presence of a sigma or pi bond in a molecule?
The presence of a sigma will be centered ( with the shared electrons) between the two atoms, such as in water H2O, the sigma will remain between the water and the hydrogen. It will remain in a bonding orbital between the two, the bonding orbital is the region where bonding electrons are likely to be found. As far a pi bond, you know already that there needs to be sigma in order to have a pi, if you have a double bond you can assume that there is one sigma and one pi, if there is a triple bond, you can assume that there will be one sigma and two pi. That's the best way I can explain it, .
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 moles of water are present 180 grams of water?
10.
How many moles of water are present in 180 grams of water?
11
How do scientists measure the salinity ocean water?
count the grams of salt present in ever 1,000 grams of water
How do scientist measure the salinity of ocean water?
count the grams of salt present in ever 1,000 grams of water
How many moles of water ( dihydrogen oxide) are present in 75 grams?
75 grams water is equal to 4,166 moles.
How may grams are present in 15 ml of water?
0.015
How is cobalt chloride used to find out if water is present?
The cobalt chloride changes colour in the presence of water because of the different amount of protons and electrons that are present.
If 4 grams of water vapor are present in a cubic meter of air that can hold a maximum of 10 grams is 40 percent?
humidity
How many moles of water molecules H2O are present in a 27 gram sample of water?
There are 1.5 moles water in 27 grams
How many teaspoons are in 170g?
170 grams of water is approximately 11.333 tablespoons.
