What are the products of the reaction with their coefficients C6H6+O2

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

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.