Coffee has a ph of about 5. coffee is ?

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

When an object is heated it contracts. a. true b. false

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o