Question

7 completar el espacio en blanco 1 punto express 0.0931 in scientific notation. 9.31 ×10 -3 8 elección múltiple 1 punto which of these describes kinetic molecular theory? gas particles are strongly attracted to one another. particles are negligibly small compared to the volume of the container. energy is lost when particles collide. the temperature is directly related to the volume of the container.

Explanation:

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Step1: Move decimal point

Move the decimal point of 0.0931 to the right until we get a number between 1 and 10. We get 9.31. The decimal point is moved 2 places to the right.

Step2: Determine exponent of 10

Since we moved the decimal point 2 places to the right for a number less than 1, the exponent of 10 is - 2. So 0.0931 in scientific - notation is $9.31\times10^{-2}$.

The Kinetic Molecular Theory states that gas particles are negligibly small compared to the volume of the container, there are no attractive or repulsive forces between gas particles (except during collisions), collisions are elastic (no energy loss), and temperature is related to the average kinetic energy of the particles, not directly to the volume of the container.

Answer:

$9.31\times10^{-2}$

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