An aqueous solution of 2.45% by weight H2SO4 has a specific gravity of 1.011. The composition expressed in normality is______________?

Related Mcqs:

Pick out the wrong statement?

A. Refractories used in muffle furnace should have low thermal conductivity B. The electrical resistivity of refractories drops rapidly with rise in temperature C. For reducing spalling tendency, the refractory should be well fired and its porosity should be more D. Refractoriness under load (RUL) of a refractory is always less than its refractoriness...

If the pressure of a gas is reduced to half & its absolute temperature is doubled, then the volume of the gas will_________________?

A. Be reduced to 1/4th B. Increase four times C. Increase two times D. None of these...

The latent heat of vaporisation__________________?

A. Decreases with increased temperature B. Decreases as pressure increases C. Becomes zero at the critical point D. All A., B. & C....

Pure oxygen is mixed with air to produce an enriched air containing 50 volume % of oxygen. The ratio of moles of air to oxygen used is_________________?

A. 1.72 B. 0.58 C. 0.5 D. 0.2...

The quantity of heat required to evaporate 1 kg of a saturated liquid is called __________________?

A. Specific heat B. 1 Kcal C. Sensible heat D. Latent heat...