1
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following concentration terms depends on temperature?

A
Molality
B
Molarity
C
Mole fraction
D
Percent by mass
2
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the mass in gram of 1 atom of an element if its atomic mass is $$10 ~\mathrm{u}$$ ?

A
$$2.06056 \times 10^{-22} \mathrm{~g}$$
B
$$1.66056 \times 10^{-23} \mathrm{~g}$$
C
$$1.06056 \times 10^{-24} \mathrm{~g}$$
D
$$3.66056 \times 10^{-25} \mathrm{~g}$$
3
MHT CET 2021 24th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

How many gram of H$$_2$$O are present in 0.25 mol of it?

A
0.25 g
B
5.4 g
C
4.5 g
D
6.1 g
4
MHT CET 2021 24th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is percentage atom economy during conversion of reactant to product if formula weight of reactants is 246 u and of product is 123 u?

A
40.00%
B
50.00%
C
47.00%
D
21.5%
MHT CET Subjects
EXAM MAP