A mixture of 45.0 mL of 0.272 M NaCl and 65.0 mL of 0.0247 M (NH4)2CO3. 45 x .272 / (45+65) = 0.111M Na+, 0.111M Cl- 65 x .0247 x 2 / (45+65) = 0.0292 M NH4+ 65 x .0247 / (45+65) = 0.0146 M CO3^2-. î î î.
~ SWEDE Seed ~. We really like swede, as a verstatile and tasty winter vegetable. Swede, like potato, is a good way to grow a decent amount of food in an small space. Sow the seed outdoors in late spring-from early May through June. Keep them weeded, & cover or pick off caterpillars, and you should have nice big roots in autumn.
American Blue Vervain or Verbena hastata is another type of the same plant and is a native of Canada and parts of northern USA. The American variety is taller and grows to around five feet. It produces beautiful blue flowers and is commonly seen in meadow lands, prairies, stream banks, swamps, open woodlands and even along the roadsides.