7. Calculate the expected voltage (E°) of this cell Zn-Ag Please someone help me, I really need to answer this question and I would be thankful for the help. ​

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

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.