The intensity of the sound will increase more as the energy of the sound wave increases.
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Answer : The light rays are bent and refraction will occur - B.
Since Chlorine is in excess, this is a limiting reagent problem.
1) convert 11.50 g Na to g of NaCl using the balanced equation.
2) percent yield = (actual yield)/(potential yield).
.85= (actual yield)/(g from step 1)
Solve for actual yield
Answer: 1.31
Explanation:
No.of moles = given no.of atoms/Avagadro number
= 7.91×10^23 / 6.022 x 10^23
= 1.31
therefore, no.of moles = 1.31
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Answer:
Explanation: A compound with the empirical formula SO has a molecular weight of 96.13