Complete the:`64-:(-16)=`

Solve the Expression : 64+(-16) =

Compute the following. 64 div (-16)

Find square to complete the proportion : 16:20=square:35

A network of resistor is connected to a 16 V battery with internal resistance of 1 Omega , a shown in fig. (a) complete the equivalent resistance of the network.

Solve the following. (-64)-:4

Compare the radii of the nuclei of mass numbers 27 and 64.

3/4 th of first order reaction was completed in 32 min 15/16 the part will be completed in

A first order reaction is completed by 20% 2 minutes. How much further time is required for 64% of the initial concentration of the reactants to remain.

When IM H_2SO_3 is completely neutralised by sodium hydroxide, the heat liberated is 114.64 KJ. Enthalpy of neutralisation in KJ is?