7 99 100 100 167 actual 37 this is outside of the

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Unformatted text preview: ྏ 2 ⎛ྎ cd ⎞ྏ 2 ⎜ྎ ε A ⋅ δΔc ⎟ྏ ⎜ྎ ε A ⋅ δΔd ⎟ྏ ⎜ྎ − ε A 2 ⋅ δΔA ⎟ྏ δK ⎟ྏ + ⎜ྎ 0 ⎟ྏ + ⎜ྎ 0 ⎟ྏ = ⎜ྎ 0 cd ⎟ྏ ⎜ྎ cd cd K ⎜ྎ ⎟ྏ ⎜ྎ ⎟ྏ ⎜ྎ ⎟ྏ ⎜ྎ ⎟ྏ ⎜ྎ ⎟ྏ ε 0 A ⎠ྏ ⎝ྎ ε 0 A ⎠ྏ ⎝ྎ ε0A ⎝ྎ ⎠ྏ ⎛ྎ δΔc ⎞ྏ 2 ⎛ྎ δΔd ⎞ྏ 2 ⎛ྎ δΔA ⎞ྏ 2 = ⎜ྎ ⎟ྏ + ⎜ྎ ⎟ྏ + ⎜ྎ − ⎟ྏ ⎝ྎ c ⎠ྏ ⎝ྎ d ⎠ྏ ⎝ྎ A ⎠ྏ = (10%) 2 + (3%) 2 + (−10%) 2 = 15% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - € Percent discrepancy of experimental k and the actual value of k: %errork = actual − exp erimental 3.7 − 9.9 × 100 = × 100 = 167% actual 3.7 This is outside of the margin of error and we can conclude that experimental...
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