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On Earth, a mass of 225kg weighs 2,205 Newtons or 496 lbs.
Impossible to say with out knowing 225-grams of what? There must be a link between Mass (225-g) and Volume (cups). Think of it this way...one cup of feathers weighs much less than one cup of rocks.
It depends on 225 what. 225 grams, in kilograms is 0.225 kg
There are 362.085 Kilometers in 225 Miles.There are 362.085 Kilometers in 225 Miles.
There are 100 centimetres in one metre. Therefore, 225 centimetres is equal to 225/100 = 2 remainder 25 or 2 metres 25 centimetres.
the equation you need is PV=nRTP=1.783 atmV=445 mL (convert to L by multiplying by .001)n=moles(what you're looking for)R=.08206T=225 (change Celsius to Kelvin by adding 273)solve for n to get the amount of moles and then multiply the moles by the molar mass of CO2 to get the mass :)
1.97
NH4NO3's molar mass = 80.0gMolarity = moles of solute / liters of solution0.450 M = X / 0.500 LX = .225 molesNow we must convert X to grams because it is currently in moles.(.225 moles) / 1 * ( 80.0 grams ) / 1 mole =18 grams of NH4NO3
225 g
On Earth, a mass of 225kg weighs 2,205 Newtons or 496 lbs.
You cannot convert from newtons to kilograms because the newton is a force unit and the kilogram is a mass unit. However, near the surface of the earth, a 22.9-kg mass would weigh 225 newtons.
Balanced equation first.Zn + 2HCl - ZnCl2 + H2now we find moles HCl by....Molarity = moles of solute/Liters of solution ( 225 ml = 0.225 Liters )0.200 M HCl = X moles/0.225 Liters= 0.045 moles HCl================Now, drive reaction backwards.0.045 moles HCl (1 mole Zn/2 mole HCl)(65.41 grams/1 mole Zn)= 1.47 grams zinc reacted----------------------------------
Impossible to say with out knowing 225-grams of what? There must be a link between Mass (225-g) and Volume (cups). Think of it this way...one cup of feathers weighs much less than one cup of rocks.
16% of 225= 16% * 225= 0.16 * 225= 36
225. If 100% of 100 is 100, then 225% of 100 is 225.
87.5% of 225= 87.5% * 225= 0.875 * 225= 196.88
35% of 225:= 35% * 225= 0.35 * 225= 78.75