Answer:
120 g of NaCl in 300 g H20 at 90 C
Explanation:
At x = 90 go vertical to the line for NaCl...then go left to the y-axis to find the solubility in 100 g H20 = 40
we want 300 g H20 so multiply this by 3 to get 120 gm of NaCl in 300 g
Answer:
Chemistry is used in forensic science to uncover information from physical evidence.
Hope this helps
Hello,
this is true, The law of reflection states that the angle of incidence is equal to the angle of reflection.
