If you are asked to prepare a 3.30 M NaOH solution in the laboratory, to what volume should you dilute 0.320 L of a 12.0 M NaOH stock solution?

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: (+) 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: ? 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: بک 7 or

A: Given : structure of reactant and product

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: 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: The enthalpy changes, AH, for three reactions are given. H, (g) + 0,®) – H,0) AH = -286 kJ/mol Са2+…

A: The 3 reactions given are, 1) 2) 3)

Q: CH,(g) + 2 0,(g) AH rxn = -809.0 kJ/mol co,(g) + 2 H,O(g) AH = -81.3 kJ cond 2 H,O(/) Given the…

A: Combustion is the process of reaction of a hydrocarbon in presence of oxygen to form carbon dioxide…

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

A:

Q: U.S. MINT COIN Measured MASS m (grams)   SIG. FIGS. Dime 2.268 Penny 2.500 Quarter 5.670…

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: 2HBr(aq)+Ba(OH)2(aq)----> 2h20(l)+BaBr2(aq)C2H4(g)+3O2(g) -----> 2CO(g)+2H2O(l)Cu(s)+FeCl2(aq)…

A: Please see the attached files.Explanation:Thank You.

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: what are the coefficients missing on the following equation?_KNO3+_H2CO3--->_K2CO3+_HNO3 (2,1,1,2)…

A: In the given question we have to balance the chemical reaction with proper coefficient as shown…

Q: Name these organic compounds: Η | structure Η H | | H=C=C=C=C=C=Η H H │ | | | | | | H H H H H Η | Η…

A: Given,The molecules are:

Q: Is this answer correct? Pretty sure it is, but I just want to make sure :) Thanks!

A: Yes you are correct  Enthalpy and Entropy both are positive.

Q: Given the following data NH3(g) N₂(g) + H₂(g) 2H₂(g) + O₂(g) → 2H₂O(g) calculate AH for the reaction…

A:

Q: Research studies have found that the price elasticity of demand for bread is equal to -0.40 and the…

A: Part 2: Explanation1. Price elasticity of demand measures the responsiveness of quantity demanded to…

Q: 1. Consider these three reactions as the elementary steps in the mechanism for a chemical reaction.…

A: Answer: Enthalpy change for a reaction is an extensive property, it can be added or substracted the…

Q: H₂CO CH3 Дон . H2SO. 2) NazCrzO, H2SO., heat

A: First reaction are a Friedel Craft reactionSecond reaction are a oxidation reaction in which…

Q: so, H,SO, Br2 ON Zn FeBr, HCI(aq) HNO, H,SO,

A:

Q: A list of the calorie content of foods indicates that a cup of frozen strawberries contains 224…

A: Change 224 calory to Joule and KJ

Q: Calculate (triangle)G for: C2H4 (g) + H2O (g) -> C2H5OH(g)

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: Which of the following gases consist of molecules containing four or more atoms? O Rn O NO O CO Ar…

A: Gases; those molecules in which force of attraction are weak and they are free to move in space of…

Q: (4d-202) A buffer solution is made by mixing H3PO4 and NaH2PO4 in water. How does this buffer system…

A:

Q: If you begin an exercise program and burn 5 Calories per minute by walking, how many hours of…

A: An exercise program and burn 5 calories per minute by walking.Target:- two weeks to lose 8 pounds.An…