Value of 3/4+1/2×21/2-2/3 of7/8÷11/4​

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

  the mississippians were considered to be  horticulturalists, which means they were