7404/2 Chemistry Jun 2020 Quiz | AQA AS Level MCQ
AQA
AS Level
Chemistry (7404)
شهریور
2020
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 15
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
20 دقیقه

پیش نمایش صفحه اول فایل
Some fuel in a spirit burner is burned, and the heat produced is used to heat a container of water:
In this experiment:
The mass of water heated = m g
The temperature rise = y °C
The specific heat capacity of water = c J K$^{–1}$ g$^{–1}$
What is the amount of heat energy absorbed by the water?