Calculate the mass of one atom of oxygen.
- A$1.0527 \times 10^{23} \ g$
- B$3.556 \times 10^{23} \ g$
- C$2.656 \times 10^{-23} \ g$
- D$4.538 \times 10^{-23} \ g$
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Similar Questions
Find out the equivalent mass of $KIO_{3}$ in the given reaction.
$2Cr(OH)_{3} + 4OH^{-} + KIO_{3} \to 2CrO_{4}^{2-} + 5H_{2}O + KI$
(Molecular Mass $= M$)
$2Cr(OH)_{3} + 4OH^{-} + KIO_{3} \to 2CrO_{4}^{2-} + 5H_{2}O + KI$
(Molecular Mass $= M$)
Medium
View SolutionThe chemical formula for calcium pyrophosphate is $Ca_2P_2O_7$. The formula for ferric pyrophosphate will be
Medium
View SolutionMatch the following substances in List-$I$ with their equivalent weights in List-$II$ ($M$ = Formula weight):
List-$I$ (Substance) List-$II$ (Equivalent weight) $A. Na_2CO_3$ $I. M/5$ $B. KMnO_4 / H^+$ $II. M/3$ $C. K_2Cr_2O_7 / H^+$ $III. M/2$ $D. KMnO_4 / H_2O$ $IV. M/6$
| List-$I$ (Substance) | List-$II$ (Equivalent weight) |
|---|---|
| $A. Na_2CO_3$ | $I. M/5$ |
| $B. KMnO_4 / H^+$ | $II. M/3$ |
| $C. K_2Cr_2O_7 / H^+$ | $III. M/2$ |
| $D. KMnO_4 / H_2O$ | $IV. M/6$ |
DifficultTS EAMCET 2024
View SolutionChlorine has two isotopes $^{35}Cl$ and $^{37}Cl$ with an average atomic mass of $35.5$. What is the ratio of their relative abundance respectively?
In Victor Mayer’s method,$0.2 \ g$ of an organic substance displaced $56 \ mL$ of air at $STP$. The molecular weight of the compound is:
Difficult
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