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28% is .875 of 32% therfore you need to delute 32% nitrogen solution by adding .125 water by volume. 32% weighs 11.03 lbs/gal and 28% weighs 10.56 lbs/gal. Any comments?
Volume has no effect on evaporation rates. It is surface area that provides a time dependent variation.
the mass of your mother
Larger cells will have a greater surface area-to-volume.
By making the pellets porous, you maximize the surface to volume ratio of the catalyst, which allows you to use less of it, but get the same effect.
28% is .875 of 32% therfore you need to delute 32% nitrogen solution by adding .125 water by volume. 32% weighs 11.03 lbs/gal and 28% weighs 10.56 lbs/gal. Any comments?
The volume will be halved and the surface area will be halved but with the base area of pi*radius2 added to it
Mass has no direct effect on the surface area of an object. You can increase mass without changing anything other property of an object. Volume, Size, and Shape effect surface area.
the weight of the fertilizer bag and simply divide the amount of nitrogen desired (1.0 lb nitrogen per 1000 sq ft) by the percentage of nitrogen in the bag (26%). When using percentages in calculations, convert the number to its decimal form (for example, 26% = 0.26; 5% = 0.05). (1.0 lb nitrogen per 1000 sq ft) ÷ 0.26 = 3.8 lb of a 26-5-10 fertilizer is needed to supply 1.0 lb nitrogen per 1000 sq ft.
Millimeters
Surface area to volume ratio in nanoparticles have a significant effect on the nanoparticles properties. Firstly, nanoparticles have a relative larger surface area when compared to the same volume of the material. For example, let us consider a sphere of radius r: The surface area of the sphere will be 4πr2 The volume of the sphere = 4/3(πr3) Therefore the surface area to the volume ratio will be 4πr2/{4/3(πr3)} = 3/r It means that the surface area to volume ration increases with the decrease in radius of the sphere and vice versa.
No.
To obtain the ratio of surface area to volume, divide the surface area by the volume.
They both have the same effect on the surface area of the pipe, but the radius has more effect on its volume/capacity.
Air contains about 78% nitrogen by volume.
Volume has no effect on evaporation rates. It is surface area that provides a time dependent variation.
surface area/ volume. wider range of surface area to volume is better for cells.