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djverab [1.8K]
3 years ago
9

While rowing in a race, John pulls the handle of an oar 0.80 m on each

Chemistry
1 answer:
Korvikt [17]3 years ago
8 0

Answer:

Stroke D (Output Distance) = 0.533 meter (Approx)

Explanation:

Given:

Stroke D (Input Distance) = 0.80 meter

Mechanical advantage (MA) = 1.5

Find:

Stroke D (Output Distance) = ?

Computation of Stroke D (Output Distance) :

⇒ Stroke D (Output Distance) = Stroke D (Input Distance) / Mechanical advantage (MA)

⇒Stroke D (Output Distance) = 0.80 meter / 1.5

⇒ Stroke D (Output Distance) = 0.533 meter (Approx)

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The osmotic pressure of the glucose solution is 21.49 atm.

From the question given above, the following data were obtained:

  • Molarity (M) = 0.85 M
  • Temperature (T) = 35 °C = 35 + 273 = 308 K
  • Van't Hoff's factor (i) = 1 (non-electrolyte)
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π = 1 × 0.85 × 0.0821 × 308

π = 21.49 atm

Therefore, the osmotic pressure is 21.49 atm

Learn more about osmotic pressure: brainly.com/question/19533851

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