Answer is: <span>A. 1 molecule with 10 atoms.
Every ball represent one atom in one molecule.
</span><span>The </span>ball and stick model<span> is a </span>molecular model<span> of a </span>chemical substance<span> that shows the </span>three-dimensional<span> position of the </span>atoms<span> and the </span>bonds between them. <span>The atoms have spherical shape and they are </span><span>connected with sticks (one, two or three, depends on bonds).</span>
PH = -log [H+]
pH = -log (1.0x10^-4) = -(-4) = 4 or A
Answer:
72.6% Error
Explanation:
% error = 
58.44 is the weight of NaCl
