What mass of sodium bromide would be needed to form a saturated solution in 25 g of water at 300K? The solubility of sodium bromide at a given temperature is 20. Write the difference between sol and gel.​

4. absorption has the highest risk of overdose due to increased potency. a. rectal b. oral c. transdermal d. intranasal

How have the greenhouse gasses increased from the year 2000 to 2018

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy