Lemon juice is a weak acid. it has [h+] of 5.0x10^-2 m. what is the ph of lemon juice? a) 1.0 b) 5.0 c) 1.3 d) 7.5

Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.

State the formula for density in words and mathematical symbols

Is this a single replacement reaction or there is no