PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoChoose the correct option from the given:
Answer variants:
a) Carbon dioxide
b) Increase the pressure
b) Increase the pressure
\(25.5\) \(\%\)
a) Saturated solution
b) Unsaturated solution
b) Unsaturated solution
\(21.5\) \(\%\)
\(28.5\) \(\%\)
a) Carbon dioxide
b) Decreasing the pressure
b) Decreasing the pressure
1.
a) Which gas is dissolved in soft drinks?
b) What will you do to increase the solubility of this gas?
b) What will you do to increase the solubility of this gas?
2. Find the concentration of solution in terms of weight percent if \(20 g\) of common salt is dissolved in \(50 g\) of water.
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