I think i have the first part right
First determine the weight of the oxygen that combined, then get moles of P & O, and determine the ratio in whole numbers
Moles of P 0.422/30.97g/m= .0136 moles of P
moles of 02 (0.967-0.422)g/16.00 g/mole = .0340 of O
0/P= .0340/.0136 = 2.5
This part im not sure i think in to put it in to the correct forumula it would be 2P05
Empirical formula (lowest whole number) for C4H8 is CH2, obtained by dividing by 4.
hello, here is some information regarding phosphorus trioxide It is obtained by the combustion of phosphorus in a limited supply of air at low temperature. P4(s) + 3 O2(g) → P4O6(s) Phosphorus trioxide reacts with cold water to form phosphorous acid. P4O6(s) + 6 H2O(l) → 4 H3PO3(aq) It reacts vigorously with hot water, via a complex set of reactions, to form red phosphorus, phosphines, H3PO3 and H3PO4. dr.virag
Yes,there will be a reaction see the equation below: Zn+NaSo4= ZnSo4+Na
Continuous planting of crops on soil can lead to soil depletion of essential nutrients for plants, especially nitrogen and phosphorus. Nitrogen can be replaced by crop rotation (in other words, every third year growing beans or peanuts on the soil), or by using nitrogen fertilizers (the first is better because it doesn't pollute the water supply). Phosphorus is generally obtained from phosphate fertilizer.
Iodine is not obtained from microorganisms; iodine is obtained from minerals.
zinc + ethanol + water + chloroform + copper sulphate solution
zinc + ethanol + water + chloroform + copper sulphate solution
The reaction is:AgNO3 + NaCl = NaNO3 + AgCl(s).
it was obtain in germany
Empirical formula (lowest whole number) for C4H8 is CH2, obtained by dividing by 4.
Empirical knowledge.
phosphorus-doped silicon ( n-type semiconductor) can be be produced by adding phosphorus to silicon to obtain a mixture, then heating and melting the obtained mixture. Or add phosphorus to already melted silicon.
ordinary differential equation is obtained only one independent variable and partial differential equation is obtained more than one variable.
Empirical evidence is obtained through direct observation, experimentation, or the use of measurement tools in order to gather data and information about a particular phenomenon. This evidence is then analyzed and used to support or refute a hypothesis or theory.
The element "phosphorus," meaning "light-bearer" in Greek
The value obtained when an equation is used to calculate the amount of product that will form during a reaction is called THE THEORETICAL YIELD.
Empirical nature refers to knowledge that is gained through observation, experimentation, and sensory experience. It is based on evidence that can be observed or measured, rather than coming from pure logic or speculation. Empirical nature is a cornerstone of the scientific method.