The complete reaction for potassium hydroxide (KOH) and phosphoric acid (H3PO4) would yield products of water (H2O) and potassium phosphate (K3PO4).
3 KOH + H3PO4 ---> K3PO4 + 3 H2O
The net ionic equation would be obtained when you express the compounds in their ionic forms and eliminating the spectator ions. Spectator ions are the ions that appear in the reactant and product side. They do not actively participate the in the reaction.
3 K+ + 3 OH- + H3PO4 ---> 3K+ + PO4^3- + 3 H2O
H3PO4 is a weak acid so it does not dissociate. H2O is not an ionic compound so it also does not dissociate. Therefore, the spectator ion is the potassium ion K+. The net ionic reaction is
3 OH- + 3 H3PO4 ---> PO4^3- + 3 H2O
Ribosomal RNA (rRNA) associates with a set of proteins<span> to form ribosomes. These complex structures, which physically move along an mRNA molecule, catalyze the assembly of amino acids into </span>protein<span> chains. They also bind tRNAs and various accessory molecules necessary for </span>protein synthesis<span>.</span>
Answer:
YES
Explanation:
WE use science cause it is all aaprindhs and science us everywhere .
The answer is: <span>B) The phosphoric acid in cola easily removes dirt and grime.
</span>
Cola is a drink containing phosphoric acid in its complex composition. Acidic properties of Cola allow her to remove rust, dirt, and grime from chrome surface. In the same time, it is a very diluted solution of phosphoric acid which is very important not to damage a metal.
