The densities for a few solids are listed below: Plastic 1.15 (g/mL) magnesium 1.74 (g/mL) aluminum 2.70 (g/mL) ice 0.917 (g/mL)
Which object will sink and which will float in chloroform (d = 1.48 g/mL)?

answerleaving cheese out to get moldy;

hcl + naoh → h2o + nacl

explanation:

hcl + naoh → h2o + nacl   is the reaction that is correctly balanced.

however, pcl3 + h2 → ph3 +3hcl, 2ca+ 3cl2 → cacl3, and c5h12 + 5o2 → 5co2 + 6h2o are not correctly balanced.