How does sucrose act on sucrose?

No, sucrose is not a reducing agent. The disaccharide sucrose can be 'inverted' breaking the molecule into the monosaccharides glucose and fructose, both of which are reducing sugars. This is...

The common name for sucrose is table sugar. It is a mixture of fructose and glucose. The chemical formula for this is C12H22O11. Pure sucrose is often prepared as a fine, white, odourless crystalline...

It's a sweet sweet roll...

1 litre is 1000ml therefore 15g per 100ml would equal 150g per 1000ml. So 3 Litres would contain 450g.

2.5 x 6.022 x 1023 = 1.5055 x 1024 molecules of sucrose are in 2.5 moles.