Which processes..? There is not enough information for a solid answer to be given.
B. It is a form of passive transport.
The study of cell injury and cell death is the basis for the understanding of disease mechanisms. It is interesting and essential material for medical practice and medical science.
Proteins are made up of Amino acids
<span>19 kg.
The balanced equation is
4NO2(g)+O2(g)+2H2O(l) ==> 4HNO3(aq)
Determine the molar mass of NO2 and HNO3.
Atomic weight nitrogen = 14.0067
Atomic weight hydrogen = 1.00794
Atomic weight oxygen = 15.999
Molar mass NO2 = 14.0067 + 2 * 15.999 = 46.0047 g/mol
Molar mass HNO3 = 1.00794 + 14.0067 + 3 * 15.999 = 63.01164 g/mol
moles NO2 = 14000 g / 46.0047 = 304.3167329 mol
Looking at the balanced equation
4NO2(g)+O2(g)+2H2O(l) ==> 4HNO3(aq)
it's obvious that each mole of NO2 will produce one mole of HNO3. So we should have 304.3167329 moles worth. Just multiply by the molar mass.
304.3167329 mol * 63.01164 g/mol = 19175.49642 g = 19.17549642 kg
Since our data only has 2 significant figures, round to 2 figures, giving 19 kg.</span>
