what are the calculatoins of volume and mass?
544724
are you talking about the ideal gas law? if so...\n\nThe ideal gas law is the equation of state of an ideal gas. The state of an amount of gas is determined by its pressure, volume, and temperature. The equation has the form\n\n    pV = nRT\n\nwhere\n\n    p:is the pressure (kPa),\n    V:is the volume (L),\n    n:is the number of moles of gas (mol),\n    R:is the gas constant, and\n    T:is the temperature (K).\n\nR is commonly approximated to 8.31 J·K-1·mol-1 when using Pa for pressure. However this can vary if using a different unit for pressure (see gas constant).\n\nso...\nV=nRT/p\nn=pV/RT\n\n\n\nor do you need density?\n\nDensity=Mass/Volume\n\n\n\nor\n\nVolume=length*width*height
233618
1 mass\n2 magnitude of separation
589092
ya you would just go density divided by the mass and then you get the volume  make sure you density is grams/ml and then your mass should be ml and then your volume would turn out to be grams. good luck
1172136
try this and learn more about volume\nhttp://en.wikipedia.org/wiki/Volume
121103
The formula for the volume of a pyramid is V = (1/3)Ah\nwhere A is the area of the base, h is the height, and V is the volume \nof the pyramid.
359961
Find the areas of all 6 faces of the rectangular solid by muliplying each one's width by length.  Then add them together for the total surface area.  To find volume, multiply length by width by height.  The ratio will be the total surface area divided by the volume (or expressed as a fraction the total surface area over the volume).
466950
Volume = Area x height\nArea = r x r x pi\npi is approximated by the fraction 22/7\nTherefore Volume of cylinder = 4 x4 x 22/7 x7 = 352 units^3
894614
PV=nRT\nP= (nRT)/V  (1st eq)\n\nn,R,T u know.\n\nV >>>\nDensity = mass/ volume\n2.3 = .00446 *10^3/Volume\n\nrearrange and ull get volume.............and then put that into the first equation.............and voila
374421
mass=density over volume\n\n=)
26899
go to encarta.msn.com and search for keys mass/solid structure, surface Structure
344825
density is mass divided by volume - so if you know the volume and the density, then you multiply them to get the mass  (which is synonomous with weight)
499283
Hmm...\nThe formula for a cylinder volume is:\nArea * height\nThe area is a circle so it's pi * r * r\n\nVol = pi * r * r * h\n\nTherefore\n\nh = Vol / (pi * r * r)\nh = 121 / pi * r * r\nh = 38.515496228238671256069870736148 * r * r\nor h = 38.52 * (r square)
141014
The equation for vol depends on what he's taking the vol of i.e. square sphere etc. \n\nCommon equations for volume:\n\nA cube: s^3 = s*s*s (where s is the length of a side)\nA rectangular prism: l*w*h (length, width, height)\nA cylinder: PI*(r^2)*h (r = radius of circular face, h = distance between faces)\nA sphere: (4/3)*PI*(r^3) (r = radius of sphere) - (which is the first integral of the formula for Surface Area of a sphere\netc.\nmore volume defs @: http://en.wikipedia.org/wiki/Volume\n\nPI = 3.1415926535...\n\ndensity is represented by the symbol rho which looks like a p and the equation for it is p = (m/V) where m is mass and V is volume.
699905
mass initial = Mi\nmass final = Mf\n\nMass growth = Mf - Mi\nPercent growth = Mf/Mi * 100
843623
To work out the volume of solvent needed to make a 10mM (0,01M) solution use the formula:\n\nKnown mass of solid\n---------------------------------     = volume of solvent needed (in litres)\n0.01  x  Relative Mass of solid
1150459
Density is mass per volume... so divide the 2 kg by 240 cm3 and you will get your answer.
425258
volume = height X width x depth\nv = h x w x d\nv= 11 x 16 x 24\nv= 4224 inches^3 ( inches cubed )