Answer Happy

can you help me with this? and please if you're going to write in a picture, just don't write in cursive handwriting. thank you.
Calculate how many grams of Ca(NO3​)2​ there are in 500.0 mL of a 0.10M solution. Use dimensional analysis to solve this problem - starting with molarity and the volume given, how do you get to grams? Example 3 Molarity Calculate the molarity of each ion when 40.0 g of Al(NO3​)3​ is added to enough water to make 500 . mL of solution. Example 4 Molarity A 0.30M solution of Na2​SO4​ in water is known to contain 27.0 g of Na2​SO4​. What must be the volume of this solution? O 2012 Pearson Education, Inc, Modified by Sheridan Collese Aqueous Reactions 13120 Example 5 Molarity Mix 50. mL of 0.10MNaCl and 30. mL of 0.20MMg(NO3​)2​. Calculate molarity of each ion after mixing.