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If 100 ml of a gas at -73 degree Celsius are heated at 27 degree celsius, what is the new volume
47 ml 85 ml 150 ml 167 ml

A cylinder equipped with a movable piston contains 50.0 ml of a gas. What is the new volume when the pressure is doubled at constant pressure

What is the gram equivalent weight of 1 mole of (NH4)2 NO3? (closest answer)
98.03, 78.43, 137.41, 3040.17

Two water solutions have a density of 1.00 g/mL are mixed and a reaction occurs. The temperature riss from 25 degree celsis to 27 degree celsius. Given that the heat capacity is 4.18J and that the total of mass of the water is 75.0g, what is the heat change for the reaction
6.27J 314J 125J 627J

2NO(g) + H2 (g) ---> (g) + H20(g) + 351 kJ
If the total pressure on the system is increased when the reaction represented above is at equilibrium, which of the following occurs
the concentration of H20 increse
the concentration of N2O decrese
the rate of the reaction decrese
the temperature of the system decrese
H2 gas cond

2007-04-30 15:43:47 · 2 answers · asked by Anonymous in Science & Mathematics Chemistry

2 answers

150 ml

25 ml

98.03

627 J

the concentration of H20 increse

2007-04-30 21:09:53 · answer #1 · answered by ag_iitkgp 7 · 0 0

Is it Drowning classes with out sound I took her down and wearing crimson and blue I squeezed imaginary wedding ceremony costume which you will no longer positioned on in front of me a kiss see you later your twisted shell as rice grains and roses fall at your ft we could say good bye the hundrdth time and then day after today we are going to do it returned. Is that it.

2017-01-09 05:12:55 · answer #2 · answered by aegerter 4 · 0 0

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