Can you convert grams to moles?
Divide the number of grams of the compound, NaOH, by the molecular weight and as a result, the grams (g) unit cancels and all we have left is the unit mol (moles).
How many moles are in 151 grams?
There are 2.35 moles in 151 grams of .
It is given by : So, there are 2.35 moles in 151 grams of .
How many grams are in 11.9 moles of chromium Cr )?
Furthermore, the atomic mass of chromium is 51.996. That means that one mole of chromium weighs 51.996 grams (51.996 g/mol). Based on that information, to convert 11.9 moles of chromium to grams, we multiply 11.9 moles of chromium by 51.996.
How many grams are in 4.5 moles of NAF?
The mass of 4.5 moles of sodium fluoride is 189g.
What is 1 mole in grams?
The mass of one mole of a substance is equal to that substance’s molecular weight. For example, the mean molecular weight of water is 18.015 atomic mass units (amu), so one mole of water weight 18.015 grams.
How many moles is 18 grams?
It is equal to Avogadro’s number (NA), namely 6.022 x1023. If we have one mole of water, then we know that it will have a mass of 2 grams (for 2 molesof H atoms) + 16 grams (for one moleO atom) = 18 grams.