$2 N a O H + H_{2} S O_{4} ⟶ N a_{2} S O_{4} + 2 H_{2} O$
It is

endothermic reaction

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exothermic reaction

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data insufficient

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none

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Solution

The correct option is B exothermic reaction
$2 N a O H + H_{2} S O_{4} ⟶ N a_{2} S O_{4} + 2 H_{2} O$
its a neutralisation reaction so its an exothermic reaction with heat of neutralisation -57.3 kJ/mol.

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Similar questions

N a_{2} S O_{4}

2 N a O H + H_{2} S O_{4} \to N a_{2} S O_{4} + 2 H_{2} O

H_{2} S O_{4} + 2 N a O H \to N a_{2} S O_{4} + 2 H_{2} O, y : k c a l

H C l + N a O H \to N a C l + H_{2} O + x c a l .

H_{2} S O_{4} + 2 N a O H \to N a_{2} S O_{4} + 2 H_{2} O + y c a l

H_{2} S O_{4} + 2 N a O H \to N a_{2} S O_{4}

H C l + N a O H \to N a C l + H_{2} O + x c a l

H_{2} S O_{4} + 2 N a O H \to N a_{2} S O_{4} + 2 H_{2} O + y c a l

x

y

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