The entropy change can be calculated by using the expression `DeltaS-(q_(rev))/(T)`. When water freezes in a glass beaker, choose the correct statement amongst the following:

The entropy change can be calculated by using the expression S = Q_(rev)//T . When water freezes in a glass beaker, choose the correct statement amongst the following:

When water freezes in a glass beaker , DeltaS of the system …………

Explain change in entropy of a system during a reversible process Delta S = (q_(rev))/(T)

Select the option which is correct regarding true//false of the given stateements: Statements-1: Thermal decomposition of solid CaCO_(3) is expected to be spontaneous as high temperature and non-spontaneous at low temperatures. Statements-2: If the rate law for an acid catalysed reaction is r=K(Reactant)^(1)[Catalyst]^(@) then rate will be independent of presence / absence of catalyst. Statement-3: When water freezes in a glass beaker, volumes of the system increases at constant temperature and hence entropy will also increses.

When water in a beaker freezes to form ice, then which of the following will be correct statement: