MCQ
The quantity which changes with temperature is:
- ✓Molarity
- BMass percentage
- CMolality
- DMole fraction
✓
Answer
Correct option: A.
Molarity
a
$\text { Molarity }=\frac{\text { Moles of solute }}{\text { Volume of solution }}$
$\text { Molarity }=\frac{\text { Moles of solute }}{\text { Volume of solution }}$
Since volume depends on temperature, molarity will change upon change in temperature.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which has wrong $IUPAC$ name ?
→Consider the reaction $A \rightleftharpoons B$ at $1000 K$. At time $t ^{\prime}$, the temperature of the system was increased to $2000 K$ and the system was allowed to reach equilibrium. Throughout this experiment the partial pressure of $A$ was maintained at $1$ bar. Given below is the plot of the partial pressure of B with time. What is the ratio of the standard Gibbs energy of the reaction at $1000 K$ to that at $2000 K$ ?
→Which of the following magnetic moment values will corresponds to highest ionization energy for $Mn$
→Among the following groupings which represents the collection of isoelectronic species?
Which of the following associated with isotonic solution is not correct
Identify the non reducing sugar
The energy of the electron in the first orbit of $H{e^ + }$ is $ - 871.6 \times {10^{ - 20}}J$. The energy of the electron in the first orbit of hydrogen would be
→Which element has maximum electron affinity
Calculate the $e.m.f.$ of the half cells given below ............... $\mathrm{V}$
→$Fe|FeSO_4$ $E^o_{OP} = 0.44\, V$ $(a = 0.1\, M)$
On bromination, propionic acid yields two isomeric $2-$bromopropionic acids. This pair is an important example of
→