Water Vapor Pressure Table Gases produced by a chemical reaction can easily be collected over water. To determine the pressure of the dry gas, the vapor pressure of the water at that temperature must be subtracted from the total pressure. 1) Consider the following reaction: Mg(s) + 2 HCl(aq) MgCl2(aq) + H2(g) The total pressure of gas collected over water is 770.0 mmHg and the temperature is 23.5°C What is the pressure of hydrogen gas formed in mmHg? Pressure = mmHg 1

Q: Br CN ? HO H3CO ELO2C HO ? COQEt

A: In this question, we will using all the appropriate reagents for carried out this type of…

Q: Consider the structure below. This substance should be Η Η Η Η Η Η Η Η || | | | |||…

A: Remember, Like dissolve like. It means polar substances will be soluble in polar solvents and…

Q: AS > 0 I2(g) + C½(g)–→2ICI(g) →2NO(g) + Br2(g) 2NOBr(g)- CH4(g) + 202(g) AS < 0 CO2(g) + 2H,0(g)…

A: Given reaction with their phase. ∆S means change in entropy. ∆S = is disorder ness of the system.…

Q: (+) H3O b) H2O

A:

Q: Perform the indicated conversion: 3.06 x 10³ cal =______J O 731 J 1.28 × 10 J 12.8 J 7.31 x 105 J…

A:

Q: A spilled substance in the laboratory may be left unattended/ uncleaned even after a few days. The…

A: Concept is based on laboratory:

Q: Ti me [A] [B] [C] [D] (mi (M) (M) (M) (M) n) 0.2 0.60 0 0.00 0.00 00 0 0.1 0.58 0.00 0.00 5 94 9 51…

A: General Chemistry question Explanation:Approach to solving the question: General approach  Detailed…

Q: ? Br2 H2O OH Br

A: When an alkene reacts with Br2 in the presence of H2O, a bromohydrin will be formed. Here, the given…

Q: Given the following data: Pa(s) + 6 Clzg) → 4PCI3(9) AH = -1225.6 kJ Pals) + 5 O2(g) → P4O10(5) AH =…

A:

Q: بک 7 or

A: Given : structure of reactant and product

Q: Write a balanced chemical equation for the reaction that occurs when crotonaldehyde, C₂H, COH(1), is…

A:

Q: What is an expected product of the following reaction? HBr ?

A: Given reaction is reaction of alkene with hydrobromic acid.This reaction is known as…

Q: H20 -OH H,0* (1) XS LIAIH4 (2) H2O HO, он (1) XS CH;MgBr (2) H20

A:

Q: 0-0 ОН acetone, H,O; Then HCI, H20

A: Concept: the above reaction is an example of oxidation reaction. Here the reagent dioxane is use as…

Q: 4. (aq) (aq) BeSO, (aq) + H,O(1)

A: Given_____    (aq)  +  ____   (aq) → BeSO4(aq) + H2O (l)

Q: A 2.50 g sample of solid NaOH is dissolved in 100.0 ml of water in a calorimeter. The heat of…

A: According to calorimetry  heat absorbed  is calculated  then from this final temperature is…

Q: For safety purposes, it is advisable for individuals with long hair to cut their hair short before…

A: The rule of safety for long hair:  Tie back long hair. It is not necessarily to cut their hair…

Q: Given the data: 4 NH3(g) + 302g) → → 2N2(g) + 6H2Og AH = - 1530 kJ H28) + O2(e) → H2O AH = -288 kJ…

A:

Q: CO(g) +H₂O(g)→ CO₂(9)+ H₂(9) Na₂CO3(s) + H3PO4(aq) → Na₂HPO4(aq)+ CO₂(9)+ H₂O(1) FeO(s) + CO(g) →…

A: Oxidation: Increase in oxidation numberReduction: Decrease in oxidation number

Q: 2NOCI(g) = 2NO(g) + Cl₂(g) K = 1.6 x 10-5 @ 35°C K = [NO]²[C1₂] [NOCI]2 Calculate the equilibrium…

A:

Q: The balanced equation for Zinc sulphate heptahydrate +. Calcium Acetate monohydrate with the states…

A: The chemical formulas for given compounds are as follow : Zinc sulphate heptahydrate       =…

Q: Thermodynamics is the study of heat and energy. O True False

A: Given: Thermodynamics.  To find : statement is True or false.  Solution : As we know that, There are…

Q: 3. For the following reaction : NO₂(g) → NO(g) + O(g) - A plot of 1/[NO2] vs t yields a straight…

A: #3: The chemical equation to be considered is: NO2(g) → NO(g) + O(g)  In the graphical determination…

Q: C+½ 020l co CO (s) 2 (g) CO+ 2 02(a) (g) AH = - 111 kJ %3D CO, 2 (g) Is this reaction endothermic or…

A: 2) a ) Since the heat released by the reaction is same as the mass of salt is same hence Q will be…

Q: Given the following data C,H4 (9) + 302(9) → 2 CO2(g) + 2H,O(1) 2C,H6 (g) +702(9) → 4 CO2(g) +…

A:

Q: التاريخ NOZ HADZ HzSou what is me Canisum

A: Quinoline is a heterocyclic aromatic compound, It can undergoes Nitration 5th and 8th position.

Q: Engineering materials are materials utilized in the development of new technologies. (A) True (B)…

A: Engineering materials are group of materials that can be used in construction of man-made structures…

Q: Calculate ∆H°f, in kcal/mol for C₂H₂(g) from the reaction 2 C2H2(g) + 5 O2(g) > 4 CO2(g) + 2 H2O(g)…

A:

Q: cC14,hy

A: The above reaction is an example of chlorination reaction and the formation of major product depends…

Q: [ 12] What is major product of following reaction ? +

A: It is an example of Diels Alder reaction and involves the two components - diene and dienophile.

Q: Use and modify some/all the reactions provided to form the indicated overall reaction according to…

A:

Q: stru Wh

A:

Q: Given the following reactions Fe2O3(s) + 3CO(s) → 2Fe(s) + 3CO2(9) AH = -28.0 kJ 3Fe(s) + 4CO2(s) →…

A: Given Reaction:-  Fe2O3(s)  + 3CO(s) -----&gt; 2Fe(s) + 3CO2(g)   ∆H = -28.0kJ ..... (1)  3Fe(s) +…

Q: Rb₂O(s) + _H₂O(l) → Co2(CO3)3(s) + heat → 3 H₂O(1) +1_AS205(s) → 2H3A5 04 NaClO3(s) + heat → Mg(s) +…

A:

Q: ORT SHEET Heat of Neutralization EXPERIMENT elemsboomfchg lom 12 A. Heat Capacity of Calorimeter 1.…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Is 10b more than one product? Not sure the way it is written.

A: 10. (b). We have to write the product of the below given reaction CH3CH2CCNa + (CH3)2CHCH2CH2Cl.…

Q: СоНа (9) + 302(9) —> 2 СО2(9) + 2H20(1) 2С2H6 (9) + 702(э) — 4 СО2(9) + 6H20() 2H (9) + О2(9) 2H20()…

A: ∆H is calculated for various reactions is to determine whether the reaction is exothermic (loses…

Q: Ethanol, C,H,0, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Heat of combustion is the heat evolved during the combustion of a substance in the presence of…