A certain mass of water was heated with 41.50 Joules, raising its temperature from 22.0 °C to 28.0 °C. Find the mass of the water, in grams. (Cp of H2O = 4.179 J/g °C)

the research team discovered this hidden sensory system by studying two unique patients who were diagnosed with a previously unknown abnormality by lead author david bowsher, m.d., honorary senior research fellow at the university of liverpool's pain research institute. these patients had an extremely rare condition called congenital insensitivity to pain, meaning that they were born with very little ability to feel pain.

explanation: