Question 42
1.1g of CaCI2 dissolved in 50cm3 of water caused arise in temperature of 3.4°C. The heat of reaction. A for CaCI2 in kJ per mole is (Ca=40. Cl = 35.5, specific heat of water is 4.18JK-1)
Objective
Question details
- Exam body
- UNIBEN
- Subject
- General Paper
- Year
- 2013/2014
- Question no.
- #42
- Type
- Objective
More from this paper
- Q38Which of the following periodic properties decreases down the group?
- Q39Which of the following is an ore of Aluminum
- Q40What is the value of n in the equation? XO - 4 + 8H + + ne → X 2+ + 4H 2 O
- Q44Which of the following solution will has a pH< 7?
- Q45General Yakubu Gowon create 12 States in Nigeria on .
- Q46Which of these countries is NOT a member of the Common wealth or Nations?