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Please derive the answer to one of the following reaction. Please explain in details how you obtained the answer.
(Knowing how to do mole to gram conversion is a fundamental part of chemistry. Every chemists must know how to do these problems.)
When you go outdoor camping, you may often carry along a bottle of butane gas to cook with. (From Chapter 8, Text Question #29.) Determine how many grams of O2 are required to react completely with 4.9 mol of C4H10. The chemical reaction is: 2C4H10(g) + 13O2(g) --> 8CO2(g) + 10H2O(g)
at 340 k kp 69 for the reaction h2g i2g-gt 2hig. 50.0 g of hi is injected into an evacuated 5.00-l rigid cylinder at
A solution of 75.0 g of benzene (C6H6) and 75.0 g of toluene (C7H8) has a total vapor pressure of 80.9 mmHg at 303 K. Another solution of 100.0 g benzene and 50.0 g toluene has a total vapor pressure of 93.9 mmHg at this temperature.
A piston at 5145 torr contains a gas that occupies a volume of 4.7 L. What pressure would have to be placed on the piston to force the volume to adjust to 0.1 L
The haber process for production of ammonia proceeds via the following reaction: N2 +3H2 --> 2 NH3 What is the relationship between the rate of ammonia production and hydrogen consumption
3NaHCO3(aq) + H3C6H5O7(aq) → 3CO2(g) + 3H2O(l) + Na3C6H5O7(aq) How many moles of Na3C6H5O7 can be produced if one tablet containing 0.0119 mol of NaHCO3 is dissolved?
Henry's constant for CO in water at 25 degrees Celsius is 9.71 x 10^-4 mol/L atom. How many grams of CO will dissolve in 1.00 L of water at a CO partial pressure of 2.75 atm
Hydrochloric acid (HCl) reacts with sodium carbonate (Na2CO3), forming sodium chloride (NaCl), water (H2O), and carbon dioxide (CO2). This equation is balanced as written
Is there any way to reduce the viscosity of water by adding any substance ,as polymer based viscosity reducing agents are used to reduce the viscosity of crude oil ? If so, what substance and chemical properties of the substance?
A 25.43 g sample of a substance is initially at 25.9 °C. After absorbing 1137 J of heat, the temperature of the substance is 120.5 °C. What is the specific heat (c) of the substance?
In a reacting mixture K is the ratio of product to reactant concentrations. If Q
It is very desirable that pesticides eventually decompose in the environment to give harmless products. Let us assume the half life for the first order decomposition of a certain pesticide is 10.2 years. If the present concentration of a pesticide..
What volume of a 0.236 M HCHO2 must be added to 1.00 L of a 0.500 M solution of NaCHO2 to give a pH of 3. Assume that volumes are additive.
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