I believe the correct answer from the choices listed above is option C. The salt that is produced by adding aqueous ammonia to aqueous sulphur dioxide would be <span>(NH4)2SO3. The chemical equation would be as follows:
</span><span>2NH3 + H2SO4 = (NH4)2SO4
Hope this answers the question. Have a nice day.</span>
"A decomposition reaction occurs when one reactant breaks down into two or more products. This can be represented by the general equation: AB → A + B. Examples of decomposition reactions include the breakdown of hydrogen peroxide to water and oxygen, and the breakdown of water to hydrogen and oxygen."
2831684.66 cubic centimetres are in 500 ft
Answer:
9.04 g
Explanation:
Given that:
pH of NaOH = 13.40
pOH = 14 - pH
pOH = 14 - 13.40
pOH = 0.6
Now, from there we can find the concentration of NaOH = [OH⁻]
= 
= 
= 0.2512 M
Given that; volume = 0.9 L
∴ number of moles of NaOH = volume × concentration of NaOH
= 0.9 × 0.2512
= 0.2261 moles
mass of NaOH = number of moles of NaOH × molar mass of NaOH
mass of NaOH = 0.2261 × 40
mass of NaOH = 9.04 g
