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: Bees, wasps, ants, butterflies, moths, flies and beetles belong to what animal phylum?
Ans: cephalopods
Ans: cephalopods
Q: Which badminton player won women's singles in Leuven on 15 September?
Ans: Anmol Kharab
Ans: Anmol Kharab
Q: Where do physical laws govern energy flow and chemical cycling?
Ans: ecosystems
Ans: ecosystems
Q: According to Charaka, which is a Hetu of Kasa?
Ans: Ati Ruksha Ahara
Ans: Ati Ruksha Ahara
Q: What does a yellow flashing arrow indicate?
Ans: Proceed with caution
Ans: Proceed with caution
Q: What break down dead organisms and other organic waste and release inorganic molecules back to the environment called?
Ans: decomposers
Ans: decomposers
Q: What indicates a failing battery in a vehicle?
Ans: Slow engine cranking
Ans: Slow engine cranking
Q: Which of the following is a complication of improper Raktamokshana?
Ans: Raktastambha
Ans: Raktastambha
Q: What is the imaging technique of choice for evaluating pituitary tumors?
Ans: MRI
Ans: MRI
Q: What is it called when ice changes to liquid water?
Ans: condensing
Ans: condensing
Q: In Charaka Samhita, which Chikitsa is indicated for Pittaja Atisara?
Ans: Virechana
Ans: Virechana
Q: What is the main cause of water pollution in India?
Ans: Industrial effluents
Ans: Industrial effluents
Q: Which modern drug is an example of an antibiotic?
Ans: Amoxicillin
Ans: Amoxicillin
Q: Which of the following is not a vamanopaga dravya?
Ans: Nimba
Ans: Nimba
Q: On May 11, 2024, who has been suspended by the global wrestling governing body UWW?
Ans: Bajrang Punia
Ans: Bajrang Punia
