Extra Questions* Find the Molarity of 186.55 g of suctosr C12H22 (Molar Mass=342g) in 0.500 L of water l, *2nd Extra Question* How many liters of water would you need to make a 2M solution if you have 6 moles of Sodium Chloride. I will give out Brainliest and more points ​

Embryos of different species look very similar, which shows that the organisms share a ancestor.

Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.