The number of joules needed to raise the temperature of 10 grams of water from 20 degrees celsius to 30 degrees celsius is
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Ответ:
10 calories will raise 10 grams of water by 1° . Thus 100 calories
are needed to raise 10 grams of water by 10° C from 20° to 30°
Now 1 calorie = 4.184 J so multiply the 100 calories by 4.184 to
determine that 418.4 Joules of energy are needed to complete the task
Ответ:
examples of things which contain potassium are:
green vegetables
root vegetables
fruits
potassium chloride
potassium sulphate
Explanation:
if you need a specific answer please send the options