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10 grams NO2 (1 mole NO2/46.01 grams)
= 0.217 moles nitrogen dioxide
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How many moles of water are there in 1.792 L?
95,474 moles
How many moles of sodium borohydride are used in 100 mg?
.0104 mol
Define mole of mass over volume?
Yes the number of moles = the number of grams in a given sample / the molecular mass of the substance. Ex. to convert 50 grams of nitrogen to # of moles of nitrogen, you divide 50g by 14.01g (the molecular mass) and you have 3.57 mol Nitrogen
What are the four most abundant gases in dry air?
100% Nitrogen, 321% oxygen, 1% Argon and Carbon Dioxide. The four most common gases in dry air consist of nitrogen, oxygen, argon, and carbon dioxide. Nitrogen and Oxygen make up most of dry air.
HOW MANY moles of mg atom are there in 100 gm of mg?
The atomic weight of magnesium is 24.31; therefore, the number of moles in 100 gm is 100/24.31 = 4.11, to the justified number of significant digits.
How many moles of water are there in 1.792 L?
95,474 moles
How many moles of Al2S3 are in 100 g of Al2S3?
100/150.158 is 0.666 moles
5.8 grams in 1 liter of water equals how many moles?
if you have 100 liters how many moles does that equal?
How many moles of sodium borohydride are used in 100 mg?
.0104 mol
How many kg of liquid nitrogen in 1 cubic meters of nitrogen gas?
1 Normal Cubic Meter of Nitrogen contains 1.251 kg weight, 1.544 liter Liquid Nitrogen and 38.040 Standard Cubic Feet of Nitrogen. For any other Queries please feel free to contact us: akshat@ankurgases.com
How many moles are in gram of NaOH?
moles = mass/Mr moles = 100/(23+16+1) moles of NaOH = 2.5mol
Which would lower the freezing point more 100 moles of sugar or 100 moles of NaCl?
100 moles of NaCl
Volcanoes produced nitrogen and carbon dioxide but little what?
I think there is little water or little air?! I'm not 100% sure!
Define mole of mass over volume?
Yes the number of moles = the number of grams in a given sample / the molecular mass of the substance. Ex. to convert 50 grams of nitrogen to # of moles of nitrogen, you divide 50g by 14.01g (the molecular mass) and you have 3.57 mol Nitrogen
What types of gas is air made from?
Nitrogen 78% Oxygen 21% Argon 1% Carbon Dioxide 0.5% Air 100%
How many moles of KBR are there in 100 mL if a 0.75 M Solution?
There would be 0.75 moles in 1 liter of solution. You have 100 mL which is in fact 0.1 liters. so you would have 0.1 of 0.75 moles. 0.1 x 0.75 = 0.075 moles.
What are the four most abundant gases in dry air?
100% Nitrogen, 321% oxygen, 1% Argon and Carbon Dioxide. The four most common gases in dry air consist of nitrogen, oxygen, argon, and carbon dioxide. Nitrogen and Oxygen make up most of dry air.
