200 mL of water is added to 500 mL of 0.2 M solution. What is the molarity of the diluted solution ?

200 mL of water is added to 500 mL of 0.2 M solution. What is the mola

1.	200 mL of water is added to 500 mL of 0.2 M solution. What is the molarity of the diluted solution ?
Answer» <html><body><p>0.5010 M<br/>0.2897 M<br/>0.7093 M<br/>0.1428 M</p>Solution :`M_(<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>)V_(1)-=M_(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)V_(2)` <br/> `0.2Mxx500-=M_(2)xx700` <br/> `M_(2)=((0.2M)xx500)/(<a href="https://interviewquestions.tuteehub.com/tag/700-333923" style="font-weight:bold;" target="_blank" title="Click to know more about 700">700</a>)=0.1428M`</body></html>