Explain what is the ph of a 01m kal so42 solution same for
Explain what is the pH of a 0.1M KAl (SO4)2 solution? Same? For 0.1M NaC2H3O2, 0.1M NH4Cl, 0.1M ZnCl2, 0.1MNa2HPO4?
0.1M KAl(SO4)2 - 3.5
0.1M NaC2H3O2 - 6.5
0.1M NH4Cl - 6.0
0.1M ZnCl2 - 2.5
0.1M Na2HPO4 - 9.5
Expected delivery within 24 Hours
compute the ratio of potential energies for the interaction of a water molecule with anal3 ion and with a be2 ion take
evaluate theoretical quantities of thionyl chloride and sodium borohydride needed to convert benzoin to
you have also been informed that an insect infestation has just decimated your suppliers banana crop and you are now as
explain when an additional mol of gas is added at constant temperature and volume to a flask containing 200 mol of gas
explain what is the ph of a 01m kal so42 solution same for 01m nac2h3o2 01m nh4cl 01m zncl2 01mna2hpo401m kalso42 -
lets say you drive a car 1000 miles and you average 162 miles per gallon of gasoline assuming composition of gas is
if calcium carbonate is the active ingredient in many antacid tablets and two tablets combined contained 150 grams of
explain what is the hydronium-ion concentration in a solution formed by combining 150ml of 010 m naoh with 50ml of 030
depict the complete mechanism showing electron flow with curvy arrows that include all steps as well as intermediates
1941710
Questions Asked
3,689
Active Tutors
1421599
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: What do parental lessons about harm and right and wrong typically sound like?
In the Caribbean, expatriate and labor migration constitute a significant source of remittance inflows. Remittances play a crucial role in both individual house
What is the definition of a hypothesis according to the book? What is the hypothesis of the study? (Remember the hypothesis is a statement, not a question.)
This assignment is focused on theory/lens application. Students will lead a discussion of how the theory has manifested in practice
Identify the relationships the partner has in his personal life that may be related to the day care tornado call.
How quickly is a first impression made? 10 minutes 7 seconds 12 seconds 7 minutes
After watching Science Bulletins: Attachment Theory-Understanding the Essential Bond what instances were there opportunity for attachment?