subject
SAT, 16.03.2022 14:00 lpierce35

5. 21 g of mgso₄ is placed into 100. 0 ml of water. The water's temperature increases by 6. 70°c. Calculate ∆h, in kj/mol, for the dissolution of mgso₄. (the specific heat of water is 4. 184 j/g・°c and the density of the water is 1. 00 g/ml). You can assume that the specific heat of the solution is the same as that of water

ansver
Answers: 3

Another question on SAT

question
SAT, 23.06.2019 18:30
Felipe is saving money for a class trip. he already has saved $ 2 5 0 $250 that he will put toward the trip. to save more money for the trip, felipe gets a job where each month he can add $ 3 5 0 $350 to his savings for the trip. let m m be the number of months that felipe has worked at his new job. if felipe needs to save $ 2 7 0 0 $2700 to go on the trip, which equation best models the situation?
Answers: 1
question
SAT, 24.06.2019 20:00
The measure of the angles supplement is 30 more than four times that of its complement. find the measure of the angle described
Answers: 1
question
SAT, 24.06.2019 20:00
The way individuals think, believe, and behave defines their: a. intellectual wellness b. personality c. self-esteem d. self-actualization
Answers: 2
question
SAT, 27.06.2019 07:30
Dna is a polymer of which consist of a sugar, a phosphate group, and a a. amino acids; nucleotide b. nucleic acids; nucleotide c. nucleotides; nitrogenous base d. nucleotides; nucleic acid e. proteins; nucleotide
Answers: 2
You know the right answer?
5. 21 g of mgso₄ is placed into 100. 0 ml of water. The water's temperature increases by 6. 70°c. Ca...
Questions
question
Mathematics, 25.12.2019 00:31
Questions on the website: 13722359