Calculate the volume of 1.00 mol ${{L}^{-1}}$ aqueous sodium hydroxide that is neutralised by 200 mL of 2.00 mol ${{L}^{-1}}$ aqueous hydrochloric acid arid the mass of sodium chloride produced
[CBSE Class 11 Chemistry]
(3)
How have multi-purpose projects and large dams been the cause of many new social movements?
[CBSE Class 10 Social]
(3)
What is federalism?can vertical as well as horizontal power sharing be called Federal?Is it a boon or a bane?
[CBSE Class 10]
(1)
A white salt of lead on heating decomposes to give brown fumes and a residue is left behind. (i) Name the salt. (ii) Write the equation for the decomposition reaction
[Class 10 Science]
(2)
By what names is black soil also known as? In which regions are black soils formed and why?
[CBSE Class 10 Social]
(2)
What is the connection between Romans and Italians? Were Romans Italian or are Italians Romans?
[Home Work Help]
(2)
Write the balanced chemical equations for the following reactions and identify the type of reaction in each case. (i) In thermite reaction, iron (III) oxide reacts with aluminium and gives molten iron and aluminium oxide
[Class 10 Science]
(3)
A flower pot dropped out a window of a very tall building. How fast will it be moving after 7 seconds?
[Home Work Help]
(1)
A particle moves along the x-axis with position at time t given by x(t) 0 is given by x(t) = t^3-4t^2 -3t +1
[Home Work Help]
(1)