Questions by Arnold Brown

Questions by Arnold Brown

What was a major difference between Ming China and Europe.

asked Dec 3, 2020

1 answer

1 vote

215k views

At 2000 ∘c the equilibrium constant for the reaction 2no(g)⇌n2(g)+o2(g) is kc=2.4×103. part a if the initial concentration of no is 0.171 m , what is the equilibrium concentration of no?

asked Sep 26, 2020

1 answer

3 votes

132k views

Solve the system of equations 2r - 6y= 28 -x-y = 14 PLEASE HELP

asked May 19, 2020

1 answer

1 vote

49.8k views

The safety inspector in a large city wants to estimate the proportion of buildings in the city that are in violation of fire codes. A random sample of 40 buildings is chosen for inspection, and 4 of them

asked May 1, 2020

1 answer

3 votes

19.8k views

Notes on isosceles triangles, base angles and notes on the diagonals thanks :D

asked Dec 16, 2019

1 answer

4 votes

162k views

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