That means that 8.23 Ã10-3 mol of MgO is formed and is. composed of 8.23 Ã10-3 mol of Mg and 8.23 Ã10-3 mol of O. So the mass of MgO is 0.332 g Notice that I. use unit. analysis. 8.23 Ã10-3 mol of O has a mass of (8.23 Ã10-3 mol) Ã. (16.0 g/mol) = 0.132 g.
Here is the video of claw mechanism animation. This is a spacial four-bar mechanism in which length of connecting bar changes continuously.You can see more gear and linkages in mekanizmalar site shown below. http://www,mekanizmalar.com/menu_gear...1  Science & Technology.ere is the video of claw mechanism animation. This is a spacial four-bar mechanism in which length of connecting bar changes continuously.
claw. 1  a sharp, usually curved, nail on the foot of an animal, as on a cat, dog, or bird. 2  a similar curved process at the end of the leg of an insect. 3  the pincerlike extremity of specific limbs of certain arthropods: lobster claws. 4  any part or thing resembling a claw, as the cleft end of the head of a hammer.