Solutions Question 215
Question: If $ 5.0gm $ of $ BaCl_2 $ is present in $ 10^{6}gm $ solution, the concentration is
Options:
A) 1 ppm
B) 5 ppm
C) 50 ppm
D) 1000 ppm
Show Answer
Answer:
Correct Answer: B
Solution:
Concentration $ =\frac{5\times 10^{6}}{10^{6}} $ = 5 ppm.