How are heat changes in chemical reactions measured?
- Correct Answer: joules
- watts
- velocities
- amperes
Explanation: Heat changes in chemical reactions are typically measured in joules rather than calories. The conversion between a joule and a calorie is shown below.
More Random Questions
Q: What is the purpose of the oil filter in a vehicle?
Ans: Removes impurities from engine oil
Ans: Removes impurities from engine oil
Q: Who were jointly named as FICCI 'Youth Icons' on 4 September 2024?
Ans: Neeraj Chopra and Ayushmann Khurrana
Ans: Neeraj Chopra and Ayushmann Khurrana
Q: Which bank has become the first private bank to open a branch in Lakshadweep?
Ans: HDFC Bank
Ans: HDFC Bank
Q: Who became Russia's second largest supplier of banned technology on October 14, 2024?
Ans: India
Ans: India
Q: Which modern drug is an example of an anticoagulant?
Ans: Warfarin
Ans: Warfarin
Q: The 15th edition of Exercise 'Vajra Prahar' was conducted between India and which country?
Ans: America
Ans: America
Q: What is the process of water falling from clouds called?
Ans: Precipitation
Ans: Precipitation
Q: Which Indian port is located in West Bengal?
Ans: Kolkata Port
Ans: Kolkata Port
Q: What phylum includes sponges, which are aquatic invertebrates?
Ans: porifera
Ans: porifera
Q: In Sushruta Samhita, which Yantra is used for grasping?
Ans: Muchundi Yantra
Ans: Muchundi Yantra
Q: What role did sports programming play in 2025 for pay-TV bundles?
Ans: Minor contributor
Ans: Minor contributor
Q: What was the expected impact of tariffs on U.S. inflation by the end of 2025, per Capital Economics?
Ans: Peak around 4%
Ans: Peak around 4%
Q: Which play was written by Kalidasa?
Ans: Abhijnana Shakuntalam
Ans: Abhijnana Shakuntalam
Q: In Ashtanga Hridayam, which treatment is indicated for Garbhini Kasa (cough in pregnancy)?
Ans: Talisadi Churna
Ans: Talisadi Churna
Q: According to Bhaishajya Ratnavali, which formulation is used for Pittaja Shoola?
Ans: Shatavari Churna
Ans: Shatavari Churna
