In a chemical reaction `K_(2)Cr_(2)O_(7)+xH_(2)SO_(4)+ySO_(2)toK_(2)SO_(4)+Cr_(2)(CO_(4))_(3)+zH_(2)O` the values of x,y,z are

Question

In a chemical reaction `K_(2)Cr_(2)O_(7)+xH_(2)SO_(4)+ySO_(2)toK_(2)SO_(4)+Cr_(2)(CO_(4))_(3)+zH_(2)O` the values of x,y,z are

In a chemical reaction
`K_(2)Cr_(2)O_(7)+xH_(2)SO_(4)+ySO_(2)toK_(2)SO_(4)+Cr_(2)(CO_(4))_(3)+zH_(2)O`
the values of x,y,z are
A. `1,3,1`
B. `4,1,4`
C. `3,2,3`
D. `2,1,2`

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

LiOH reacts with `CO_(2)` to form `Li_(2)CO_(3)` (atomic mass of Li=7) the amount of `CO_(2)` (in g) consumed by 1g of LiOH is closet to

2 Answers 5 Views

For the reaction between `CO_(2)` and graphite: `CO_(2)(g)+C(s)to2CO(g),` `Delta=170kJ and DeltaS=170.JK^(-1). "The reaction will be spontaneous at":

2 Answers 4 Views

Consider the reaction `:` `SO_(2)(g)+(1)/(2)O_(2)(g) rarr SO_(3)(g),DeltaH=-98.3kJ` If the enthalpy of formationof `SO_(3)(g)` is `-395.4kJ` , then th

2 Answers 6 Views

If `H_(2)SO_(4)` ionises as `H_(2)SO_(4) + 2H_(2)O to 2H_(3)O^(+) + SO_(4)`. Then total number of ions produced by `0*1 MH_(2)SO_(4)` will be

2 Answers 4 Views

In a balanced equation `H_(2)SO_(4)toxHItoH_(2)S+yI_(2)+zH_(2)O` The values of x,y,z are

2 Answers 4 Views

`aK_(2)Cr_(2)O_(7) + bKCl+cH_(2)SO_(4)toxCrO_(2)Cl_(2)+yKHSO_(4)+zH_(2)` The above equation balances when

2 Answers 5 Views

The crystalline salt `Na_(2)SO_(4).xH_(2)O` on heating loses 55.9 % of its weight. The formula of the crystalline salt is

2 Answers 4 Views

A reaction `SO_(2)Cl_(2) to SO_(2)+ Cl_(2)` is first order reaction with half life period `3.15 xx 10^(4)`s at `320^(@)`C. What percentage of `SO_(2)C

2 Answers 5 Views

25.2 gm of a mixture of `NaHCO_(3)` and `Na_(2)CO_(3)` is heated strongly, 0.66 gm of `CO_(2)` gas is evolved then the % mass of `Na_(2) CO_(3)` prese

2 Answers 6 Views

`SO_(3) (g)` is produced as : `SO_(2) (g) + (1)/(2) O_(2) (g) hArr SO_(3) (g)` At `900 K, 0.2 `mol of `SO_(2)` and 0.4 mol of `O_(2)` are taken in 2L

2 Answers 10 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
Based on balancing.

5 views Answered 2023-02-05 15:29