I do not fully know Sorry :( hope someone comes and helps you im not smart in dna and all that
Answer:
a
Explanation:
The pollution will kill the local pond life, and amphibians are very delicate to change.
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Answer:
114.23g
Explanation:
Mass = xg
Mole = 0.334 mol
Molar mass of Sucrose
(C = 12, H = 1, O = 16)
C12H22O11
(12×12)+(1×22)+(16×11)
144 + 22 + 176
342g/mol
Mass = No of mole × Molar mass
Mass = 0.334 × 342
Mass = 114.228
Mass ≈ 114.23g
Answer:
Yes it's balanced
Explanation:
on the left side, it contains
1 zn and 2 hydrogen and 2 chlorine
while on the right side it contains
1 zn 2 chlorine and 2 hydrogen
Volume in liters of Carbon dioxide : 0.672
<h3>Further explanation</h3>
Reaction(combustion of butane-C₄H₁₀)
2C₄H₁₀+13O₂⇒8CO₂+10H₂O
mol butane (MW=58,12 g/mol) :
mol CO₂ : mol C₄H₁₀ = 8 : 4, so mol CO₂ :
At STP, 1 mol = 22.4 L, so volume CO₂ :
