Can anyone help me with the last question.
it whould help me a ton

One of the cell membrane's functions is to protect the cell keep wastes in the cell create new cells keep light out of the cell

50 pts plz what is the physical state of matter of baking soda.

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]