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Where is most of the water in animal's found? (2 words)?
3 AnswersRadio6 years agoHow many stereoisomers are possible for 3-bromocyclohexanol?
1, 2, 3 or 4?
2 AnswersChemistry7 years agoWhich one of the following statements is INCORRECT?
***PLEASE HELP****
A. The exact momentum and position of an electron cannot be determined.
B. The higher the value of the l quantum number for an orbital, the more that orbital is shielded by electrons in smaller, lower-energy orbitals.
C. No two electrons in a particular atom can have the same values for all four quantum numbers.
D. When filling orbitals of equal energy, two electrons will occupy the same orbital before filling a new orbital.
E. Lower energy orbitals are filled with electrons before higher energy orbitals.
1 AnswerChemistry7 years agoA sample of glucose (C6H12O6) contains 3.011 x 1023 molecules. How many moles of oxygen atoms are contained in the glucose sample?
I need help, anyone know how to answer this question!
Chemistry7 years agoWhat mass of magnesium oxide (in grams) will be formed when 17.6 g of magnesium metal burns in excess oxygen?
(include 2 decimal places in your answer)
2Mg + O2 ---> 2MgO
Can somebody please teach how to answer
Earth Sciences & Geology7 years agoWhat was the volume of the balloon (in L) before it burst?
A helium balloon had a volume of 22.0 L at sea level where the atmospheric pressure is 0.951 atm. When the balloon rose to a height at which the atmospheric pressure is 73.3 kPa, the balloon burst.
1 AnswerChemistry7 years agoA 1.3 L flask is filled with methane, CH4, at 813 mm Hg and 27 oC. If the flask is then heated to 178 oC, what is the new pressure in atm?
(assume ideal gas behaviour)
1 AnswerChemistry7 years agoCalculate the total pressure (in atm) at this temperature.?
You have a 6.21 L container containing helium and argon (36.83% helium by volume) at 13.7 ºC and 0.852 atm total pressure. You heat the container to 141.77 ºC.
1 AnswerPhysics7 years ago