2 CH₄O + 3 O₂ → 2 CO₂ + 4 H₂O Police found 7000 grams of CO₂ in the room. Convert grams of carbon dioxide (CO₂) into grams of methanol (CH₄O) to see if there was enough methanol for a murder.

506 g CH₄O
506 g CH₄O

5096 g CH₄O
5096 g CH₄O

2354 g CH₄O
2354 g CH₄O

15990 g CH₄O

1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

Identify a strong intermolecular force of attraction between an alcohol