#1: lemon juice is a weak acid. it has a [h+] of 5.0 × 10^-2 m. what is the ph of lemon juice? a. 1.0 b. 1.3 c. 5.0 d. 7.5 ***my b. 1.3 is that right? ,

How many moles are equivalent to 55.5g of nano3

What three things determine the shape and size of a puddle when water is poured out onto a surface

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.