Answer:-
0.648 M
Explanation:-
Volume of Ba(OH)2= 34.63ml/1000=0.03463 litre
Number of moles of Ba(OH)2 = 0.3275 M x 0.03463 litre
= 0.01134 moles
Since Ba(OH)2 has 2 OH in its formula,
Number of moles of OH- = 2 x 0.01134=0.02268 moles.
Volume of HCl= 35ml/1000 = 0.035 litre
At the end point number of moles of H+ = number of moles of OH-.
Number of moles of HCL= Concentration of HCl x Volume of HCl
∴ Concentration of HCl = 0.02268 moles/ 0.035 litre
= 0.648 moles/ litre
= 0.648 M
Matter in science is how much space you have.
Hope this helps
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- Kayla <3
Answer:
The answer to your question is: True
Explanation:
Carbon compounds
Aliphatic saturated only have single bonds
unsaturated could have double or triple bonds
Ciclic are skeletons of carbons that forms cycles
Aromatic the unit of this compounds is benzene, which is a cycle of
6 carbons.
Answer:
Light receptors within the eye transmit messages to the brain, which produces the familiar sensations of color. Newton observed that color is not inherent in objects. Rather, the surface of an object reflects some colors and absorbs all the others. We perceive only the reflected colors.
Yes it can be.
<span>particle can be a single atom, an atom makes the smallest possible particles.. </span>
