CAN SOMEONE EXPLAIN IT TO ME STEP BY STEP
If 2.0 mol of ammonium nitrate explodes in a 1.0 L open container at 25°C and 1 atm pressure, how much work is done?
CAN SOMEONE EXPLAIN IT TO ME STEP BY STEP If 2.0 mol of ammonium nitrate explodes...
1. Potassium nitrate has a lattice energy of -163.8 kcal/mol and a heat of hydration of -155.5 kcal/mol. How much potassium nitrate has to dissolve in water to absorb 112 kJof heat? 2. Calculate the mass of nitrogen dissolved at room temperature in an 97.0 Lhome aquarium. Assume a total pressure of 1.0 atmand a mole fraction for nitrogen of 0.78. 3. Use Henry's law to determine the molar solubility of helium at a pressure of 2.0 atmand 25 ∘C....
can someone help me with this, someone else tried to help me
but I didn't understand what they said
4. A 3 kg block is pulled up a rough incline by a rope that exerts a 25 N force that is parallel to the incline. The angle of the incline 0 = 30° and the coefficient of friction between the block and incline u = 0.2. The block is pulled 1 m along the incline the block starts from rest....
An aqueous ammonium nitrate battery might be designed as NH4ClaqjjN aNO3;aq. (a) What is the reactant at the anode? (Hint: RED CAT) (b) At 25 oC in water, the saturation concentration of NH4Cl is 391.8 g/L and of N aNO3 is 91.2 g/100 mL. If the battery shown above is formed with the saturation concentrations in the 0.1000 liter volume of each half of the cell and the battery does not explode, what is the potential of the battery before...
Ammonium nitrate, NH4NO3, can decompose explosively when heated to a high temperature according to the equation ___NH4NO3(s) ? ___N2(g) + ___H2O(g) + ___O2(g) If 100.0 g of ammonium nitrate decomposes at 450 oC, how many liters of gaseous products would be formed? (Assume atmospheric pressure is 1.00 atm) answer=260L
can someone help me with number 17.35 and 17.49? thank
you
Toe Boyle's law to determine the final - 33 A 220-L cylinder contains 150 atm. If the gas is allowed to opposing pressure of 1.0 atm, how The expansion will stop when the in palision will stop Il equals the external pressure. determine the final volume. nder contains an ideal gas at a pressure of 1f the gas is allowed to expand against a constant pressure of 1.0 atm,...
Can someone show step by step work and explain 4 & 5 for me
please? I'd greatly appreciate it. Thanks!
4. Using Appendix C or another source, determine the standard free energy change (AGorkn) at 298 K for this reaction: 2 NO (g) O2 (g) 2 2 (g) AG 5. Given the following balanced reaction and the AHof and So values, calculate AGO at 25 oC for this reaction: 4 KCIO3 (s) heato 3 KCIO4 (s) KCl (s) -432.8 -436.7...
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3.069 mol of hydrochloric acid was reacted at constant pressure with 5.529 mol of sodium hydroxide. This reaction, initially at 25 °C was found to release 178.002 kJ of heat. Calculate the molar enthalpy change for this reaction. Select one: O a. 58.00 kJ/mol X O b. -32.19 kJ/mol O C. -58.00 kJ/mol O d. -20.70 kJ/mol e. 32.19 kJ/mol
Figure (< 1 of 1 > 2.0 L 1.0 atm 25 °C 3.0L 2.0 atm 25 °C Part A When the valve between the two containers is opened and the gases allowed to mix, how does the volume occupied by the N2 gas change? Express your answer using two significant figures. ΑΣΦ AVN, = VN, final – VN, initial = Submit Request Answer We were unable to transcribe this imagePart C How does the volume of the O2 gas change...
A 3.00 L flask containing 2.0 mol of O2 and 1.0 mol of N2 is in a room that is at 22.0˚C. a. What is the total pressure in the flask? b. What fraction of the total pressure in the flask is due to N2? c. If the temperature of the flask is lowered, what happens to the pressure inside the flask? d. On a molecular level, explain why the pressure changes as you predicted in part (c). e. If...
can someone show me how todo this problem step by step
and explain? im lost. ive also attached the answers from the back
of the book. there has to be a way where i dont have to use coding
i.e. matlab in order to solve this problem