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Hello! Does Jiskha have Earth Science tutors? If not, could someone direct me to a site where I could ask for help? My questions
1 answer
asked by
Lucina
564 views
Did the equation do not know the 2nd questions"s answers for the problems
a) 2O3(g) = 3 O2(g) + heat (O3 IS UNDERLINED)
1 answer
asked by
Shanta
1,027 views
Answer the following questions based on 2NH3->N2+3H2+450Joules
How much heat is released in the equation: 6NH3->3N2+9H2 What is
1 answer
asked by
JR.
1,300 views
Sun rocks are farmed by heat and pressure. What is the heat source for rock formation? Is it heat from forest fires heat from
1 answer
97 views
Some rocks are formed by heat and pressure. What is the heat source for rock formation? (1 point)
• heat from forest fires. •
1 answer
31 views
Hey There, I have 4 questions that I am totally stumped on... Can anyone help?
A 200-gram chunk of stuff rises in temperature by
0 answers
asked by
Anonymous
695 views
Hey There, I have 4 questions that I am totally stumped on... Can anyone help?
A 200-gram chunk of stuff rises in temperature by
0 answers
asked by
Anonymous
730 views
Hey There, I have 4 questions that I am totally stumped on... Can anyone help?
A 200-gram chunk of stuff rises in temperature by
0 answers
asked by
Anonymous
722 views
A certain substance has a heat vaporization of 47.97 kJ/mol.
At what Kelvin temperature will the vapor pressure be 7.50 times
1 answer
asked by
Angela
1,265 views
Please help!!! Desperate for answer!!!?
Did the equation do not know the 2nd questions"s answers for the problems a) 2O3(g) = 3
1 answer
asked by
Shanta
584 views