Short Answer - Show ALL your work. Every number must have a unit! 10. MGRC4 When cobalt(II) nitrate solution is mixed with sodium phosphate, a precipitate forms,
a) Write the equation for the reaction and balance it. Hint: There are two products!!
b) How many moles sodium phosphate would be required to react with 0.650 moles of cobalt (II) nitrate? (Must
show all work!
c) How many grams of solid product would be produced if you ran the reaction using 0.650 moles of cobalt(II)
nitrate and the the number of moles of sodium phosphate that you calculated in b)? The molar mass of the nitrate
ion is 62.0 g/mol and of the phosphate ion is 95.0 g/mol
11. LR2 Magnesium metal reacts with chlorine gas to form magnesium chloride. Write and balance the chemical
equation. Then draw and label 3 boxes. Inside the boxes, draw a particle-based representation of 2 moles of
magnesium and 2 moles of chlorine reacting to form the product. Is there a limiting reactant? If so, which one is
it?

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.

it was spontaneous.

"ain't i a woman? " is the name given to a speech, delivered extemporaneously, by sojourner truth, (1797–1883), born into slavery in new york state.sojourner truth' delivered her famous speech "ain't i a woman? " (which did not have a title at that moment) was given without any previous preparation. her dissertation took place at the women's convention in akron, ohio, in 1851.