Give the chemical formula and name of the ionic compound composed of fluorine and lithium.

Q: What is the mass of 4.63 x 1012 atoms of Fe? 9.76 x 10-10 g O 1.62 x 10 10g O 1.08 x 10-10 g O 2.73 ...

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Q: What mass in grams are in 5.32 x 1022 molecules of CO2 ? STARTING AMOUNT ADD FACTOR ANSWER RESET *( ...

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Q: Give the full mechanism leading to a neutral organic product as a series of letters, dashes, and spa...

A: First we would write reaction between given reactant  and reagent.  Then accordingly we can write na...

Q: Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2 SO,(9) + O,(9) 2 SO3(9) Also, ...

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Q: At 425°C, Kç = 55.2 for the reaction H2(g) + 12(g) 5 2HI(g). What is the equilibrium concentration o...

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Q: + NaHGO3 HO.

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Q: ent the forms of the following EOS and th VR Kesler-Plocker cevitch Jofee

A: Given as, T= 100oC= 100+273K= 373 K, R= 0.0821 atm lite mol-1k-.

Q: An unknown compound has the following chemical formula: PtCly where x stands for a whole number. Mea...

A: Here, the unknown compound given is PtClx. No of moles of Pt and Cl are given .we have to find chemi...

Q: The titration curve shown was obtained for the titration of a 0.297 g sample of a solid acid with 0....

A: 1.)  The volume of KOH needed to reach equivalance point can be determined from the given titration ...

Q: A 10-ml water sample containing only Cr* and H has a pH value of 3. The sample was passed through a ...

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of th...

Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the peaks...

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Q: How many bananas are in 0.10 moles of bananas? 3.0 x 1023 3.0x 10 21 6.0 x 1022 6.0x 1024

A: Given,  Moles of bananas = 0.10 moles To find, molecules of bananas?? 

Q: uots of 20-µl cell ly

A: To start experiment we should first have to know which equipment and glassware we need so that we ca...

Q: A cell is described as stated below. Cu(s) | FeCl3(aq) | Cu(s) Match the entities present in solut...

A: Electrochemistry

Q: Nitrogen dioxide is produced by reacting nitric oxide and oxygen: 2NO(g) + 02(s) $2NO2(g) ; AH° = -1...

A: Given, 2NO(g) + O2(g) ⇔ 2 NO2(g) The reaction is exothermic as the sign of the enthalpy is negative.

Q: In case of Ideal Gas law, PV=nRT, what volume in Liters would 3.50 moles of Oxugen Gas , O2, occupy ...

A: Given, Moles of Oxygen gas (n) = 3.50 moles Universal gas constant (R) = 0.0821 L.atm/mol.K Temperat...

Q: Expressing amounts of energy in different energy units is necessary to solve many chemistry problems...

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Q: A 10-ml water sample containing oniy C* and H" has a pH value of 3. The sample was passed through a ...

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Q: 6. To what temperature can a 20 dm oxygen pressure flask containing 1.6 kg of oxygen be heated if th...

A: Q6)  

Q: When 75.06 g of metal is submerged completely, the water in a graduated cylinder rise from 40.52 mL ...

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Q: Content OWLV2 | Online teaching and lee X G How many mlof 0.552 M HI are x A cvg.cengagenow.com/ilrn...

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Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of I bar for all specie...

A: Relation between equilibrium constant and delta G.....

Q: liter iHer of a certin gas Weighs grams at STP the mass of mole of gas is?

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 7.9 × 10 H, (g) +...

A: as the chemical reaction does not goes 100 completion so at some point the rate of forward reaction ...

Q: If NaCl is added to water, the vapor pressure of the resulting solution is reduced relative to that ...

A: There is an increase in the boiling point of solution while a decrease in the freezing point of solu...

Q: The following data were acquired in an iodination experiment involving acetone. Reaction times are f...

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Q: Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas ( CH4) by the following proces...

A: The balance chemical reaction :  2NH3(g) + 3O2(g) + 2CH4(g) ---Pt---> 2HCN(g) + 6H2O(g)  Mass of ...

Q: Write down the Miller index in the grid direction that may be placed on the grid plane (112) among t...

A: Miller index for (112) plane is (1 1 1/2).

Q: The cesium-137 has a half life of 30 years after 90 years about 10g.remains. the original mass of ce...

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Q: Which of the following acids would you use to make a buffer with a pH of 3.00?     a.     Nitrous a...

A: Which of the following acids would you use to make a buffer with a pH of 3.00?

Q: Explain in detail how you would go about calculating the percent oxygen in magnesium nitrate.

A: To determine: Percent of oxygen in magnesium nitrate i.e. Mg(NO3)2. Assuming 1 mole of Mg(NO3)2.  

Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the peaks...

A: The structure of the following is:  

Q: What mass of KO, produces 235 g of 0,?

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Q: NH2

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Q: For this reaction, 7.57 g carbon (graphite) reacts with 11.2 g oxygen gas. carbon (graphite) (s) + o...

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Q: Suppose 6.22 g of chlorine, Cl2, are used to prepare dichlorine pentoxide, Cl2O5. How many moles of ...

A: Here amount of Cl2 reacts is given. From that using stoichiometric ratio we can determine how many m...

Q: Arterial embalming may  a. arrest the cause of putrefaction b. increase the possibility of putrefa...

A: Answer is a option .

Q: o answer. Cosmetic Product: SHAMPOO Cosmetic Product Form: FOAMING GEL Uses: Shampoo needs to be in ...

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Q: Which of the following ions are always spectator ions in double displacement reactions? Select an an...

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Q: A flask containing 1059 g of water is heated and a temperature increase from 32.4 °C to 67.6 °C. How...

A: The mass of one mole of water is = 18 g The initial temperature of the water is = 32.4oC The final t...

Q: Consider the following reaction: SO2 (g) + NO2 (g) = SO3 (g) + NO (g) Keg = 0.33 A reaction mixture ...

A: Q is the reaction Quotient ,which measure the relative amount of product and reactant at any time . ...

Q: Fe Bf, Et,0 Fe DCM

A: Acetylation of FERROCENE

Q: dentify each of the following changes of state as evaporation, boiling, or condensation: a. At 100oC...

A: Since you have posted question with multiple subparts as per guidelines we can answer only three . I...

Q: 5. For (a) and c6) complete the following acid-base reactions: ) Add Au Lone pairs to the structures...

A: ( According to guidelines for sub part of multiple questions we can only solve upto 3 subpart at a t...

Q: 6. Derive the following relationship that describes the variation of calcium concentration in water,...

A: To derive the given relation:

Q: Petroleum is a fossil fuel containing many different carbon compounds. If the carbon atoms in petrol...

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Q: 12. What is the significance of the following stereochemical result: Co0 COo- mutase H- OH CH OP CHO...

A: Isotopic labelling is one of the ways to track the movement of atoms in any mechanism. Mutase enzyme...

Q: 4. Water can act as either an acid or a base. Which equation represents water reacting as an acid? A...

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Q: Qualitatively pre entropy For each chemical reaction listed in the first column of the table below, ...

A: Reactions : MgCl2(s) + H2O(L) ---> MgO(s) + 2HCl(g)  2C2H6(g) + 7O2(g) ---> 4CO2(g) + 6H2O(g) ...

Q: Cesium (Cs) is element 55 on the pe 3.95x1023 atoms of Cs. Calculate th mol Cs

A: Given that, Atoms of CS= 3.95 ×1023 atoms  Then,