The reaction 2NO2 (g)+O3 (g)==>N2O5 (s)+O2 (g) is first order with respect to each reactant A. Write the rate expression for the reaction B. How...

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The reaction 2NO2 (g)+O3 (g)==>N2O5 (s)+O2 (g) is first order with respect to each reactant A. Write the rate expression for the reaction B. How...

In the decomposition of ammonia on a platinum surface at 856°C 2NH3(g)+==>N2(g)+3H2 (g) Changing the concentration of nh3 has no effect on the rate. How...

A reaction has the experimental rate law of rate=k [A]^2 A. What happens to the rate if the concentration of A is tripled? B. What happens to the rate if the concentration...

The following equilibrium pressures at a certain temperature were observed for the reaction: 2NO2 (g)<==>2NO (g)+O2 P (NO2)=0.55atm P (NO)=6.5×10^-5 atm P...

CaCl2=110

when added to a sealed flask and heated, 60.0g carbon and 160.0g of oxygen react to form 220.0g of carbon dioxide. How many grams of carbon are there in the container after the reaction has occurred...

when added to a sealed flask and heated, 6.0g carbon and 16.0g of oxygen react to form 22.0g of carbon dioxide. How much carbon dioxide is formed when 12.0g of carbon is reacted with 100.0g of oxygen...

Given a "substance A" that reacts with a "substance B" to form a precipitate. If you have an "unknown solution" and add some substance B in it, and get...

surface area of hollow hemisphere =4 pi r2

2. One number is four less than twice the same number. If the smaller number is divided by 2, and the larger number is divided by 3, the sum of quotient is 8. What are the numbers

NaCl=58.5

Use the given conditions to write an equation for the line in the indicated form.

An engine repair cost a truck owner $1,370 in parts and labor. If the parts were $680 and the mechanic charged $46 per hour, how many hours did the repair take?

Find the equation of the line that passes through (2, -7) and is parallel to 5x+4y=7

Fifteen pounds of mixed nuts sells for $7.36 per pound. The mixture is obtained from two kinds of nuts, peanuts priced at $5.70 per pound and cashews at $8.70 per pound. How many pounds of each variety...

Write the perimeter as a compound inequality, and then graph the result.

what's the explicit formula to the sequence 1/2 , 1 , 3 , 12 , 60 , 360 , 2520 , ...? Multiplies by one larger number each time but how to put that into an explicit formula?

gfhg hvmvhnm if 3x - 4y = 10 and xy = -1, find the value of 9x^2 + 16y^2 asegsfhfhfg

answer please

fgdv cbnbvmn vbnv If a > b and c > 0, then ac > bc. rfgdch cvjfghgb cgn gbjnfhjfghcgbjnh