Hi,
It is <u>Scholastic Assessment Test</u><u>.</u> It is especially common in the US and Canada colleges and universities. It is a written paper-pencil test and helps evaluate the language and mathematical reasoning skills of the applicants.
<u>(</u><u>By</u><u> </u><u>Benjemin</u><u>)</u>
MRI scanner or other imaging device
When the hand moved to 60, the game was over. However, in order to ensure that the game could not be won by a one-point difference in players' scores, the idea of "deuce" was introduced. To make the score stay within the "60" ticks on the clock face, the 45 was changed to 40.
The number of mole of ethanol, CH₃CH₂OH the chemist will use in the experiment is 0.65 mole
<h3>Description of mole </h3>
The mole of a substance is related to it's mass and molar mass according to the following equation:
Mole = mass / molar mass
<h3>How to determine the mole of CH₃CH₂OH</h3>
From the question given above, the following data were obtained:
- Mass of CH₃CH₂OH = 30 g
- Molar mass of CH₃CH₂OH = 12 + (1×3) + 12 + (1×2) + 16 + 1 = 46 g/mol
Mole = mass / molar mass
Mole of CH₃CH₂OH = 30 / 46
Mole of CH₃CH₂OH = 0.65 mole
Learn more about mole:
brainly.com/question/13314627
Answer:
sure and the answer is 1.902071808e+13
Explanation:
