This is equivalent to 1,4 moles.
Molarity= mols/ L So, take 4.13g MgBr2 ( because Mg has a +2 charge and Bromide has a +1 charge) and divide it by 184.1 g MgBr2 which gives you .022 mols of MgBr2 then you divide .022 by 845 which gives you 2.65 M Molarity = 2.65M
845 PM
Yes, LiF2 (lithium fluoride) is a solid at room temperature and pressure. It is a white crystalline compound with a high melting point of 845 degrees Celsius.
Whoever wrote 58-62 HRC here originally was wrong. My thoughts and prayers are with the five people who found that useful. For 4140 steel (most commonly used for this grade), the hardness range would be 33-39 HRC. This puts it comfortably above the 150,000 psi min. tensile strength.
That point is on the south side of Brantwood Ave., in a beautiful upscale residential area of Elk Grove Village, Illinois. It's about in the middle of the block between Lancaster Ave. and Carlisle Ave, about 845 feet east of South Arlington Heights Rd., and 2,620 feet north of Devon Ave., roughly 14.53 airline miles from my house. That's how I would describe it.
845 millimeters is 33.27 inches.
36
845 pounds converts to 13,520 ounces.
169 times
845
845
845
14.08333
Molarity= mols/ L So, take 4.13g MgBr2 ( because Mg has a +2 charge and Bromide has a +1 charge) and divide it by 184.1 g MgBr2 which gives you .022 mols of MgBr2 then you divide .022 by 845 which gives you 2.65 M Molarity = 2.65M
To munch
2..25
3 hours.