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Questions (17)
who won ty scord 10 points vy scord 30 points
1 answer
178 views
Calculate the amount of energy needed to warm the ice to 0°C. (Use q = mc∆T) Please round your answer. Initial temp is
1 answer
505 views
The method of tree ring dating gave the following years A.D. for an archaeological excavation site. Assume that the population
0 answers
603 views
PLEASE I NEED HELP!!!!!!!!!!!!!!
I just need a general outline and I can write the actual essay Respond to one of the following
18 answers
13,083 views
A drama club is planning a bus trip to New York City to see a Broadway play. The cost per person for the bus rental varies
5 answers
11,028 views
What is the equation x = y + z solved for z?
4 answers
3,826 views
At 668K 1 mol each of CO and Cl2 are introduced into an evacuated 1.75 L flask. At equilibrium, the total pressure of the
1 answer
3,409 views
Bromine gas is allowed to reach equilibrium according to the equation.
Br2=2Br Kc=0.0011 at 1280°C Initial concentration of br2
5 answers
1,808 views
A baseball has a mass of about 0.15 kg, and it is pitched towards home plate at a speed of about 60 m/s. If the bat exerts an
0 answers
760 views
if the area of a rectangle is 27 square inches and one side is 3 inches how many square inches is the other side
1 answer
693 views
An electric motor is tested and found 76% efficient. if the input work is 400 J, what is the motors output work?
1 answer
1,627 views
english: how are you supposed to make a person that bribes people to a character trait
1 answer
308 views
The bond enthalpy of N2(g) is 418.0 kJ/mol. Calculate ÄH°f for N(g).
I figured that if it gave the enthalpy for N2, then the
0 answers
723 views
for what values of delta G would the following reactions have?
(no numerical value, just positive or negative) a. ATP -> ADP +
0 answers
513 views
NO2(g) → ½N2(g) + O2(g) DH1 = -33.9 kJ
NO2(g) → NO(g) + ½O2(g) DH2 = 56.5 kJ What is DH for the reaction ½N2(g) + ½O2(g)
1 answer
407 views
A quantity of 16.13 mL of a KOH solution is needed to neutralize 0.4883 g of KHP. What is the concentration (in molarity) of the
0 answers
577 views
what is the vehicle registration in Minnesota?
and what is the driver licensing location in Minnesota?
0 answers
679 views
Answers (8)
both are correct
i love how its 2020 now and i need an answer to the exact same question
Could you please just point me in the right direction?
This is what I have so far. I'm not asking anyone to do my work, I'm not an idiot. I just need guidance This is what I have so far. B. During the period between 1860 and the early 1900's, Realism and Regionalism developed to describe the hardships of the
13/11
thank you
3434m/s
62ab
