Which of the following gas samples has the same volume as 7.0 g of carbon monoxide(All volumes are measured at the same temperature and pressure) A- 1.0g of hydrogen
B-3.5g of nitrogen
C-10.0g of argon
D- 35.5g of chlorine

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

The rules of engagement (roe) working group is often used to (select all that apply.)

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.