Determine whether each sentence belongs in the materials and methods section or another section of a scientific paper. The solution was stirred during the addition to make sure the salt dissolved. We added 2.05g of NaCl to the solution before stirring. We did not use the approach discussed by Smith et al. because it was not done in water. Choose... The solution had a measured conductivity of 1243S/cm. Using the letters on the image, identify what is occurring during each part of the heating curve for water