I guess it is gases
I think , coz it has its own shape
Moves randomly
mole=10 x 10⁻³ : 46 g/mol = 2.17 x 10⁻⁴
The molar concentration is 1.11M.
<h3>What is molar concentration?</h3>
The phrase "molar concentration" (also known as "molarity," "amount concentration," or "substance concentration") refers to the amount of a substance per unit volume of solution and is used to describe the concentration of a chemical species, specifically a solute, in a solution. The most frequent measure of molarity in chemistry is the number of moles per liter, denoted by the unit symbol mol/L or mol/dm3 in SI units. A solution with a concentration of 1 mol/L is referred to as 1 molar, or 1 M.
<h3>Given : </h3>
Volume of the solution = 2L
Mass of glucose given = 200g
Concentration of glucose= ?
<h3>Formula use: </h3>
Molarity = no. of moles of solute / volume of the solution (L)
Moles of solute = given mass of solute / molar mass of the solute
<h3>Solution: </h3>
No. of moles of solute( glucose ) = 200 / 180 = 1.11 moles'
Molarity = 1.11 / 2 = 0.5555 mol L ^(-1)
Therefore, the molar concentration of glucose in the solution = 0.555 mol L ^(-1)
To learn more about molar concentration :
brainly.com/question/15532279
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Answer: ![t=\frac{Q}{I}](https://tex.z-dn.net/?f=t%3D%5Cfrac%7BQ%7D%7BI%7D)
Explanation:
![I=\frac{Q}{t}](https://tex.z-dn.net/?f=I%3D%5Cfrac%7BQ%7D%7Bt%7D)
Multiply by t on both sides.
![t*I=\frac{Q}{t}*t](https://tex.z-dn.net/?f=t%2AI%3D%5Cfrac%7BQ%7D%7Bt%7D%2At)
![tI=Q](https://tex.z-dn.net/?f=tI%3DQ)
Now divide by I to isolate t.
![\frac{tI}{I}=\frac{Q}{I}](https://tex.z-dn.net/?f=%5Cfrac%7BtI%7D%7BI%7D%3D%5Cfrac%7BQ%7D%7BI%7D)
![t=\frac{Q}{I}](https://tex.z-dn.net/?f=t%3D%5Cfrac%7BQ%7D%7BI%7D)