Answer the following:
Your mother gives you a bottle of orange juice concentrate to mix with water and serve it to your visiting friends. She ask you to mix two tablespoons of the concentrate with water in a glass tumbler. If each tablespoons measures 7 \(mL\) and you make 130 \(mL\) of juice per person, What is the & \(v/v\) of orange juice concentrate in the mixture you prepared ?
Volume of concentrate = \(2\) tablespoons
\(1\) tablespoon = 7
So, volume of concentrate = \(mL\)
Total volume of solution = \(mL\)
Volume by volume percentage \(v\) / \(v\) \(\%\) = / ) \(\times 100\).
The volume by volume percentage \(=\) \(\%\)
[Note: Enter your final answer in whole number. Do the remaining calculations with two decimal digits.]