A sample of propane (c3h8) has a mass of 0. 47 g. The sample is burned in a bomb calorimeter that has a mass of 1. 350 kg and a specific heat of 5. 82 j/(g • °c). How much energy is released by the reaction if the temperature of the calorimeter rises by 2. 87°c? use q equals m c subscript p delta t. 7. 85 kj 10. 6 kj 22. 5 kj 47. 9 kj.

answer

the most effective ways of dealing with and reducing stress could be; listening to relaxing music, yoga, aromatherapy and meditation

explanation

when stress is effectively managed, it the effect stress has on a person’s life so they can be productive, happy and healthier. it is vital to identify the source of stress to be able to manage it. some stress management tips are keeping a positive attitude, practicing relaxation techniques, exercising regularly and eating healthier.

answer:

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