Answer:
99.5 moles
Explanation:
The reaction equation is;
2Al(s) + 3H2SO4(aq) ----------> Al2(SO4)3(aq) + 3H2(g)
From the balanced reaction equation;
2 moles of aluminium reacts with 3 moles of acid
Therefore 66.3 moles of Al reacts with x moles of acid
66.3 * 3 = 2x
x = 99.45 moles
x = 99.5 moles
Antibiotics can also make bacteria stronger for the next time the infections reenters the body it cod become immune to it
Answer:
B: Mechanical waves only.
Explanation:
'Mechanical waves require medium in order to transport their energy from one location to another.'
Hope this helps!
endothermic
Explanation:
I believe it's an endothermic but I'm not all too sure
