Chemistry, 08.08.2019 06:10 Worksmarter1703
What is the final temperature when 150.0 g of water at 90.0 °c is added to 100.0 g of water at 30.0 oc? note that c, of water cancels. -qhot
Answers: 1
![m_1\times c_1\times (T_{final}-T_1)=-[m_2\times c_2\times (T_{final}-T_2)]](/tpl/images/0173/1628/09236.png)
.................(1)
= mass of water at 
= 150 g
= mass of water at 
= 100 g
= final temperature = ?
= temperature of lead = 
= temperature of water = 
= same (for water)![150\times (T_{final}-363)=-[100\times (T_{final}-303)]](/tpl/images/0173/1628/d7698.png)
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What is the final temperature when 150.0 g of water at 90.0 °c is added to 100.0 g of water at 30.0...
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