I am studying for a chemistry test, and I dont know what all the variables in this equation are:  P=nRT/V I know all of the variables except n and R.

Q: Cobalt(II) complex ion solution: [Co(H2O)6]*2(aq) + 4CI'(aq) [COC14] ?(aq) + 6H2O(I) Pink Blue (3) A...

A: The reaction given is,  

Q: MULTIPLE CHOICE. Read and understand the questions below. Choose the letter of your answer 1. Which ...

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Q: Given the following reaction: A+ 3B --> 2 C Calculate how many grams of A are needed to form 10g of ...

A: The balanced reaction involved is A + 3B -----> 2C Mass of C formed = 10 g   It is required to ca...

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Q: How many milliliters of water should be added to 100 mL of a 1:125 w/v solution to make a solution s...

A: As per bartleyby guidelines i answered only first question so please don't mind and post other quest...

Q: For the hydrogen atom, the relative probability of finding an electron at any single point in an orb...

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Q: If I put 3.000g of cu how many grams of solid ag would form?

A: Given: Mass of Cu reacting = 3.000 g. Moles of Cu reacting = MassAtomic mass = 3.00063.55 = 0.047207...

Q: For a reaction of A + B → C with a rate equation of Rate = k[A][B], what is the rate order? Select o...

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Q: Calculate the [OH −] of a solution of 0.1134 M CH 3CH 2NH 3Cl if K b = 6.400e-4 for CH 3CH 2NH 2?

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Q: At a given temperature, the elementary reaction A = B, in the forward direction, is first order in A...

A: The brief calculation of equilibrium constant for both the reaction is given below

Q: A How many mL of 0.40 M NaOH would be fequired to titrate 22.50 mL of 0.250 M H2C2O4 to the equivale...

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Q: The chemical formula for beryllium sulfide is BeS. A chemist measured the amount of beryllium sulfid...

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: What will be the final temperature of a 552-g sample of water, initially at 14.0°C, after 584 kJ hav...

A: Given,  Mass of water, m = 552 g  Heat, q = 58.4 kJ = 58.4x103 J  Heat capacity of water, Cp = 4.184...

Q: Predict the reactions when the following substances are mixed. Identify the (a) type of reaction, (b...

A: Reaction takes place between two compounds when precipitate is formed or some gas is released.

Q: Research the chemical reaction involved in the haber process (e.i. production of ammonia). Show the ...

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Q: Consider a saturated solution of barium iodate in 0.025 M BaCl2. For the salt:     Ba(IO3)2(s)  ⇌ Ba...

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Q: 1. Name the following alkenes: H H CH3 CH2CH3 CH3 CH3CHCH2CH2CH H3C C=C H3C CH3 CH3 H2C=CHCHCH CH,CH...

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Q: Suppose the reduction of nitric oxide proceeds by the following mechanism: step elementary reaction ...

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Q: Directions: Use the cooling curve below to answer the following questions. 130 130 IV 30 10 40 10 e ...

A: NOTE: Since you have posted a question with multiple sub-parts, we will solve first three subparts f...

Q: Fill in the blank with the name of the following compounds: Al2S3 N202 Na2CO3 PCI3

A: Ionic compound: Ionic compound composed of cation which is positively charged (+charge) and an anion...

Q: If you make a solution that is a 0.500 M solution of ascorbic acid (H2C6H6O6, pKa1 = 4.10, pKa2 = 11...

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Q: iron−iron−carbide system

A: In this question we have to explain that the iron−iron−carbide system, what are the different phases...

Q: 8. Explain why (1S,3R)-3-tert-butylcyclohexyl bromide undergoes E2 elimination with potassium tert-b...

A: see below

Q: 1mol Na 36.5 g Na - 1.59 mol Na +0.79 mol →2 Na 23 g Na 1 molS |= 0.79 mol S+ 0.79 mol → 1S 32 g S 2...

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Q: DBN CI ? Br NaSH (b) (a)

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Q: mL Alcohol 85% ad 240 mL Sig. For the scalp. How milliliters each of 95% v/v alcohol and water shoul...

A: The questions asks the volume of alcohol and water to be mixed in order to prepare 240 ml of 85% alc...

Q: Name trie ighlighted chemical group in each molecule. Lewis structure name of highlighted group H H ...

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simpl...

Q: 4.40 When iron and steam react at high temperatures, the fol- lowing reaction takes place: 3 Fe(s) +...

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Q: Correlate solidification with crystallization(Explanation needed).

A: Solidification is the process of changing the state of a system from either gaseous or liquid state ...

Q: 3. Among the steps for the synthesis of asymmetric 1,4-dihydropiridines, a fundamental intermediate ...

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Q: Aif an increase in one variable will increase the other one. Bif an increase in one variable will de...

A: Answer is as follows for first 3 question according to our guidelines.

Q: Which of the following statements is true concerning the Heisenberg Uncertainty Principle? A) The un...

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Q: 1. Which of the ff. is NOT true for K? It is dimensionless. b. It is independent on temperature. c. ...

A: The features of equilibrium constant are, It is a dimensionless quantity. It tells about the direct...

Q: Select the lesser of each of the following pairs of radii.   The covalent radius of Ga  The covale...

A: 1). From left to right in a period, covalent radii decreases.  Lesser radii is The covalent radius o...

Q: OH RCOCI „NH2 EtO OEt A Base H,0*

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Q: How much heat (in kJ) is required to convert 135 g of liquid H,0 at 47.7°C into steam at 119 °C? Spe...

A: The mass of the water sample is = 135 g The initial temperature of the water is = 47.7oC The final t...

Q: 50.00 mL of a solution containing both Ni* and Pb2* ions requires 46.32 mL of a 0.02041 M EDTA solut...

A: 1) Given: Volume of solution = 50.00 mL. Concentration of EDTA = 0.02041 M Volume of EDTA required f...

Q: the pKa of acetic acid is 4.75 and the volume of the vinegar is 21.05.  This is a titration of a vin...

A: Since you have asked a question with multiple sub-parts, we will solve first three sub-parts for you...

Q: Please circle out different functional groups present and write the name of the group

A: The compound given is,  

Q: conjugate acid-base pair?

A: In this question we have to select correct option of the above statements with suitable reason.

Q: TEST YOURSELF A 6.234-mg sample produced 12.123 mg CO. and 2.529 mg of H-O. Find the wt of C and H i...

A: Given mass of sample = 6.234 mg  Mass of CO2 = 12.123 mg  Mass of H2O = 2.529 mg 

Q: A certain nonvolatile hydrocarbon that weighed 1.00 g was dissolved in 50.00 g of benzene. The resul...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...

Q: Consider the reaction, N2O4(g) ⇌ 2 NO2(g) where the value for Kc is 1.5 x 10-6. The initial concentr...

A: Dinitrogen tetraoxide decomposes into nitrogen dixode. The equation for the balanced chemical reacti...

Q: Create a timeline for the development of atomic theories from before the common era until the presen...

A: According to modern theory, matter is made of tiny particles called atoms, which are in turn made up...

Q: A 0.5745 g sample of an alloy containing principally bismuth and lead is dissolved in nitric acid an...

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Q: 6学,o excess C

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. NO. Fe/HCI

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: A.5. claisen reachion : aldol additim t SNac Predict the major product and draw the ran mechanism 25...

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Q: 3.1524 g HCI (FW 36.46) was diluted with 45 mL water and titrated with 1.0149 M NAOH (FW 40) using m...

A: The number of moles of a compound can be determined by the ratio between mass of the compound to its...

Q: B. GAS STOICHIOMETRY PROBLEM: For all of these problems, assume that the reactions are being perform...

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