A flask has 20 L of methane inside at a pressure of 200kPa and a temperature of 300K. How many moles of methane are in the flask? ROUND TO SIGNIFICANT FIGURES

20.67

Explanation:

20+200÷300=20.67

the answer is: they rebelled against saddam hussein’s rule.

kurds opposed saddam rule and wanted independence. kurds in the north and shiites in the south revolt against hussein.

for example, the halabja attack in 1988 conducted against the kurdish people by the iraqi regime under saddam hussein, where between 4000 people are killed and around 9000 are injured.

just did the assignment and the answer was #1 +2 n