Potassium nitrate has a lattice energy of -1638kcalmol and
Potassium nitrate has a lattice energy of -163.8kcal/mol and a heat of hydration of -155.5kcal/mol. How much potassium nitrate has to dissolve in water to absorb 117kJ of heat?
Expected delivery within 24 Hours
choose the amino acid in the following pairs that would be more likely to appear on the solvent-exposed surface of a
explain why the beer-lambert law stating that light absorbance is proportional to concentration eventually becomes
a 630 m length of insulated copper wire is wound to form a solenoid of radius 17 cm the copper wire has a radius of 053
era company has 3000 shares of 5 100 par non-cumulative preferred stock outstanding at december 31 2013 no dividends
potassium nitrate has a lattice energy of -1638kcalmol and a heat of hydration of -1555kcalmol how much potassium
the magnetic field perpendicular to a circular coil of 5 turns and diameter 20cm changes from 185 t to -25 t in 30 ms
for ch2cbr2 which geometric isomers do you suppose is energetically most stable containing less repulsion energy cis or
1 use these five age values 25nbsp 38nbsp 28nbsp 23nbsp 26a calculate the mean median and standard deviationnbsp note
which of the following will give the largest increase in boiling point when added to 1 kg of water 1 mol cono32 2 mol
1922418
Questions Asked
3,689
Active Tutors
1433372
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Explore the literature to discover current trends in technology-based learning. Identify 2 "research" articles, and 2 "popular" publications
Checking for students' understanding is a critical element of the instructional cycle. The teacher must use on-going assessments throughout the lesson
What are the different types of needs in the classroom? (e.g., students with language needs, students on 504 Plans, students with IEPs)
Enter the following information for a treatment plan you have developed to guide your work with your family, based on the biopsychosocial assessment
How have African American educators helped to shape early childhood education?
Apply an understanding of diversity and equity in education to foster inclusive school environments and apply ethical behavior, standards, and decision-making.
Thinking about what you are creating (hybrid online learning course) describe three ways that you evaluate the success of your design.