Discuss with your classmates how you designed your device. Be sure to explain how you met the design constraints and any modifications that you made to your original design. Include pictures and/or diagrams of your device and sketches of your design.

Respond to your classmates’ posts by comparing your design with theirs.

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride

According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.