If the ph of an acidic solution is 2.3, the poh is 11.7

a. true

b. false

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Consider this initial-rate data at a certain temperature for the reaction described by

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum