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mihalych1998 [28]
3 years ago
9

Ayo that was cool, ya'll amazing. Another one. Next one gonna be 10 points.

Chemistry
1 answer:
Arisa [49]3 years ago
7 0
Person above is correct
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If a precipitation reaction occurs, what will be the products of the unbalanced
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{ \sf{B.  \: AgCl _{(s)}  + NaNO _{3(aq)}}}

Explanation:

Silver chloride precipitates out because it has a low value of Ksp.

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3 years ago
Suppose a grill lighter contains 50.0 g of butane. How many grams of butane in the lighter would have to be burned to produce 17
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<span>Answer is: mass of burned butane is 11.6 g.</span>

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<span> V(CO</span>₂) = 17,9 L.<span>
n(CO</span>₂) = V(CO₂) ÷ Vm.<span>
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n(CO</span>₂) = 0,8 mol.<span>
From chemical reaction n(CO</span>₂) : n(C₄H₁₀) = 8 : 2.<span>
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n(C</span>₄H₁₀) = 0,2 mol.<span>
m(C</span>₄H₁₀) = n(C₄H₁₀) · M(C₄H₁₀).<span>
m(C</span>₄H₁₀) = 0,2 mol · 58 g/mol.<span>
m(C</span>₄H₁₀) = 11,6 g.

5 0
3 years ago
13C NMR is a technique in which the total number of signals represents the number of unique carbon atoms in a molecule. Propose
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In a science experiment, a variable is:
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3 years ago
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it is asolution because and a solid can contain liquid,solid and gas

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