Balance in basic medium.
Al + NO3- ---------- [Al(OH)4]- + NH3
3Cl2 + 6NaOH ----- 5NaCl + NaClO3 + 3H2O
What is the eq mass of Cl2?
How to do this question? Please explain.
balancing he electron in acidic medium
As2S3 + NO3- --------- NO2 + AsO4 3- + S
oxidation states of bromine atoms in bromo octocide (Br3O8) is.....??
Depict the galvanic cell in which the reaction Zn(s) + 2Ag+(aq) → Zn2+(aq) + 2Ag(s) takes place, further show:
(i) which of the electrode is negatively charged,
(ii) the carriers of the current in the cell, and
(iii) individual reaction at each electrode.
balance the following chemical reaction .
1 .P4+NaOH +H2O=PH3 +3NaH2PO2
2 . Fe(OH)2+H2O2=2Fe(OH)3
3. FeSO4+HNO3+H2SO4 = Fe2(SO4)3 +NO +H2O
Pls explain to solve the number of moles of K2Cr2O7 reduced by 1 mole of Sn2+
A compound of Xe and F if found to have 53.3% Xe (At. Mass= 133) . Oxidation no . of Xe in this compound is?
0.2mole of HCl and 0.2mole of BaCl2 is dissolved in water to produce 500ml solution . ?What is molarity of Cl- ion .
H2S ACTS ONLY AS REDUCTANT WHEREAS SO2 ACTS OXIDANT AND REDUCTANT BOTH .WHY?
Balance in basic medium.
Al + NO3- ---------- [Al(OH)4]- + NH3
3Cl2 + 6NaOH ----- 5NaCl + NaClO3 + 3H2O
What is the eq mass of Cl2?
How to do this question? Please explain.
balancing he electron in acidic medium
As2S3 + NO3- --------- NO2 + AsO4 3- + S
oxidation states of bromine atoms in bromo octocide (Br3O8) is.....??
Depict the galvanic cell in which the reaction Zn(s) + 2Ag+(aq) → Zn2+(aq) + 2Ag(s) takes place, further show:
(i) which of the electrode is negatively charged,
(ii) the carriers of the current in the cell, and
(iii) individual reaction at each electrode.
balance the following chemical reaction .
1 .P4+NaOH +H2O=PH3 +3NaH2PO2
2 . Fe(OH)2+H2O2=2Fe(OH)3
3. FeSO4+HNO3+H2SO4 = Fe2(SO4)3 +NO +H2O
Pls explain to solve the number of moles of K2Cr2O7 reduced by 1 mole of Sn2+
A compound of Xe and F if found to have 53.3% Xe (At. Mass= 133) . Oxidation no . of Xe in this compound is?
MnO4 2- in neutral aqueous medium is disproportionated to 2/3 mole of MnO4 2- and 1/3 mole of MnO2 can u explain how in detail and do we have to learn the reactions for this??also help me how to write the reaction for this pls
0.2mole of HCl and 0.2mole of BaCl2 is dissolved in water to produce 500ml solution . ?What is molarity of Cl- ion .
(1) S2O62-
(2)SO42-
(3)S2O32-
(4)S052-
H2S ACTS ONLY AS REDUCTANT WHEREAS SO2 ACTS OXIDANT AND REDUCTANT BOTH .WHY?