Draw the curved arrows and the resulting resonance structure of meta-nitrobenzoate that shows a carbocation that does not increase reactivity as much as para-nitrobenzoate. Include lone pairs in your answer.

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.