subject
Chemistry, 16.04.2021 05:00 softballlover5

How many kilojoules are needed to convert 77.5 grams of ice at -8.00°C to water at 95.0°C? Ahh, Thank you!!! ( ;-;)​

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 20:50
Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread
Answers: 2
question
Chemistry, 22.06.2019 00:40
1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /
Answers: 3
question
Chemistry, 22.06.2019 10:30
In pqr m< p=60 m< q= 30 and m
Answers: 1
question
Chemistry, 22.06.2019 17:00
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
Answers: 1
You know the right answer?
How many kilojoules are needed to convert 77.5 grams of ice at -8.00°C to water at 95.0°C? Ahh, Tha...
Questions
question
Mathematics, 14.12.2021 08:20
question
English, 14.12.2021 08:20
question
Biology, 14.12.2021 08:20
question
Mathematics, 14.12.2021 08:20
Questions on the website: 13722359