connor50
 Name:

 School:
 About:
Most Active Subjects

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 18
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 9
 Medals Received
 3

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 18
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 9
 Medals Received
 3

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

0 
Questions Asked

connor50:
Group Title
How many nitrate ions are in 5.00 g of magnesium nitrate? Please show work, need to know how to do it?
 updated 4 months ago
 1 reply
 No Medals Yet
Mathematics

connor50:
Group Title
Complete and balance the molecular equation, including phases, for the reaction of aqueous sodium sulfate, Na2SO4, and aqueous barium nitrat…
 updated one year ago
 1 reply
 2 Medals
Mathematics

connor50:
Group Title
Find the molarity of 20.5 g of NaCl in 669 mL of solution.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

connor50:
Group Title
Write and balance the equation for the complete combustion of acetylene, C2H2. You do not need to include any phase symbols or energy change…
 updated one year ago
 No Medals Yet
Mathematics

connor50:
Group Title
An unknown compound contains only C, H, and O. Combustion of 5.40 g of this compound produced 10.8 g of CO2 and 4.42 g of H2O.
What is the …
 updated one year ago
 1 reply
 2 Medals
Mathematics

connor50:
Group Title
Complete combustion of 3.30 g of a hydrocarbon produced 9.99 g of CO2 and 5.11 g of H2O. What is the empirical formula for the hydrocarbon?
 updated one year ago
 No Medals Yet
Mathematics

connor50:
Group Title
Which molecules are polar?
CH2Cl2
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

connor50:
Group Title
Many free radicals combine to form molecules that do not contain any unpaired electrons. The driving force for the radicalradical combinati…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

connor50:
Group Title
If the CPI for 2009 was 148.3 and for 2012 was 152.5, what was the inflation rate between the two years?
a) .97%
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

connor50:
Group Title
(Plant Diversity)
Do you think that all pollen germinates indiscriminately on all stigmas? How might pollen germination and growth be contr…
 updated one year ago
 No Medals Yet
Mathematics

connor50:
Group Title
how many atoms are there in 1.60 moles of Se?
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

connor50:
Group Title
What is the mass (amu) of a carbon12 atom? Why is the atomic mass of carbon listed as 12.01 amu?
 updated one year ago
 No Medals Yet
Mathematics

connor50:
Group Title
What is the mass (amu) of a carbon12 atom? Why is the atomic mass of carbon listed as 12.01 amu?
 updated one year ago
 No Medals Yet
Mathematics

connor50:
Group Title
Calculate the energy for one mole of photons (an einstein) for light absorbed at 6.80 × 102 nm.
 updated one year ago
 1 reply
 2 Medals
Mathematics

connor50:
Group Title
A certain shade of blue has a frequency of 7.04 × 1014 Hz. What is the energy of exactly one photon of this light?
 updated one year ago
 1 reply
 1 Medal
Mathematics

connor50:
Group Title
Assuming that the smallest measurable wavelength in an experiment is 0.610 fm (femtometers), what is the maximum mass of an object traveling…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

connor50:
Group Title
Assuming that the smallest measurable wavelength in an experiment is 0.610 fm (femtometers), what is the maximum mass of an object traveling…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

connor50:
Group Title
Assuming that the smallest measurable wavelength in an experiment is 0.610 fm (femtometers), what is the maximum mass of an object traveling…
 updated one year ago
 2 replies
 2 Medals
Mathematics

connor50:
Group Title
How many photons are produced in a laser pulse of 0.819 J at 531 nm?
 updated one year ago
 8 replies
 1 Medal
Mathematics

connor50:
Group Title
A certain shade of blue has a frequency of 7.24 × 1014 Hz. What is the energy of exactly one photon of this light?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

connor50:
Group Title
Microwave ovens emit microwave energy with a wavelength of 12.8 cm. What is the energy of exactly one photon of this microwave radiation?
 updated one year ago
 3 replies
 No Medals Yet
Mathematics