Ask a New Question

H2(g)+I2(g)------>2Hi(g) exothermic is -13kj/mol

H2(g)+I2(g)------>2Hi(g) exothermic is -13kj/mol
1. 1 answer
2. asked by mustekeem
3. 515 views
Is freezing an endothermic or exothermic process? How do you know?(1 point)Responses Freezing is exothermic because as water
1. 1 answer
2. 85 views
Is freezing an endothermic or exothermic process? How do you know?(1 point) Responses Freezing is exothermic because as water
1. 1 answer
2. 26 views
Is the following phase change endothermic or exothermic?formation of snow in the clouds exothermic endothermic 6. Is the
1. 1 answer
2. asked by CantSay
3. 311 views
Is the process of water evaporating endothermic or exothermic?(1 point)Responses It is exothermic because heat from the
1. 1 answer
2. 97 views
Is a burning fire endothermic or exothermic? How do you know?(1 point)%0D%0AResponses%0D%0A%0D%0AA burning fire is exothermic
1. 1 answer
2. 70 views
This reaction gives off thermal energy, so we say it is____.endothermic exothermic neither endothermic nor exothermic both
1. 1 answer
2. asked by yayy
3. 37 views
I would really appreciate some help with this thermochemistry problem! I'm really confused as to why I keep getting the wrong
1. 1 answer
2. asked by DC
3. 729 views
Is the following phase change endothermic or exothermic?melting ice cubes exothermic endthermic
1. 1 answer
2. asked by CantSay
3. 140 views
Are these endothermic or exothermic?A) cracking large hydrocarbon molecules B) digesting a candy bar I don't get these. Could
1. 1 answer
2. asked by ConfusedChemStudent
3. 754 views