The reaction between solid white phosphorous and oxygen produces solid tetraphosphorous decaoxide (P4O10). The balanced equation is given below:
P4 +502 - P4010
What is the limiting reactant if you are using 25.0 grams of phosphorus and 500 grams of oxygen?
A)
02
B)
РА
C)
P4010
D)
P402

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf   

What essay do you want us to write?

Hbr dissociates to form h+ and br-ca(oh)2 dissociates to form ca2+ and 2oh-the h+ and oh- react to form waterassuming the reactants are dissolved in water, the net reaction is h+ + oh- —> h2oif you’re asked to show all components of the reaction, the complete reaction is 2hbr + ca(oh)2 —> cabr2 + 2h2o

They both go downwards and the can break apart rocks