How many moles of magnesium nitrate are in 6.35 grams of magnesium nitrate?

0.0428 moles

Explanation:

6.35 g Mg(NO3)2 ×

6.35 g / 148.32 g

0.0428 moles

im pretty sure its b

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.