In an Experiment,2 $\times$ 10² G of Silicon Dioxide Is Heated to 96

question 115

Multiple Choice

In an experiment,2.00 $\times$ 10² g of silicon dioxide is heated to 96.7°C and then quickly transferred to 1.25 $\times$ 10² g of water at 15.2°C.The final temperature comes to 32.5°C.What is the approximate specific heat capacity of SiO₂? [c_p(water) = 4.18 J/(g . °C) ]

• A)10.1 J/(g . °C)
• B)0.153 J/(g . °C)
• C)0.313 J/(g . °C)
• D)0.878 J/(g . °C)
• E)0.704 J/(g . °C)

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