How manymoles of P205 can be made from 235 g of Phosphorus and 272 g of oxygen

Q: A certain reaction has a reaction rate constant, k, of 7.25x102 min¹. Determine the number of hours…

A: Rate constant,k = 7.25 × 10-2 min-1Only 33.3% of the reactant remainsnumber of hours =?

Q: Which of the following resonance structures is not a significant contributor to the hybrid for the…

A: The given structures are,We need to find the not-so-significant contribution to the hybrid for the…

Q: How many molecules are in 12.7 mol of H₂O?

A: To find the number of molecules in a given amount of substance, you can use Avogadro's number, which…

Q: Write equations corresponding to the following. (Use the lowest possible coefficients. Be sure to…

A: Ionization energy is defined as amount of energy required to remove the most loosely bound electron…

Q: Ca3(PO4)2(S) + H₂SO4(aq) → CaSO4(s) + H3PO4(aq) calculate the mass in grams of Ca3 (PO4)2 that will…

A: We have to calculate the mass of Ca3(PO4)2 produced from the  475 grams of CaSO4.

Q: Convert 355 km/skm/s into m/nsm/ns. Express your answer in meters per nanosecond to three…

A: To convert from kilometers per second (km/s) to meters per nanosecond (m/ns), you need to consider…

Q: What mass of Cr2S3 would contain 1.0x10^24 sulfur atoms?

A: The number of sulfur atoms in the given sample of Cr2S3 = the mass of Cr2S3 that contains  is

Q: Hydrogen gas and nitrogen gas react form ammonia gas. what volume of ammonia would be produced by…

A: The given reaction is between hydrogen gas and nitrogen gas to give ammonia gas. The volume of…

Q: Give detailed Solution..don't give Handwritten answer

A: We are given the reaction S(s) + 3F₂(g) → SF₆ (g) Volume of SF6 produced = 877 L  = VPressure = 2…

Q: What is the energy associated with the formation of 2.05 g of 4He by the fusion of 3H and ¹H?…

A: Given is a numerical associted with the chapter radioactivity and specifically fusion reaction.

Q: Provide the structure for (3S, 4S)-3-hydroxy-4-phenyloctanoic acid.

A: The objective of this question is to show the structure of (3S,4R)-3-hydroxy-4-phenyloctanoic acid…

Q: The titration of vitamin C with iodine proceeds according to the given equation. C6H8O6+12 C6H6O6 +…

A:

Q: Hydrogen can be prepared by suitable electrolysis of aqueous potassium salts True or false?

A: A chemical process that uses electricity to cause a non-spontaneous chemical reaction to occur is…

Q: of mercury 66-How many grams of sulfur (S) are needed to react completely with 246 g (Hg) to form…

A: We have to find the mass of sulfur needed

Q: How many zinc atoms are contained in 7.66 *105 mmol of zinc? O 4.61 1026 Zn atoms O 3.24 1026 Zn…

A: The number of molecules or atoms present in the one mole of the substance is equal to the Avogadro…

Q: Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1…

A: The polarity of a bond depends on the electronegativity of the atoms associated with that bond.

Q: How many molecules of sulfur trioxide are produced when 1.62 mol of oxygen react completely in the…

A: We have to calculate the number of molecules formed from the reaction of 1.62 mol of oxygen with S8…

Q: How much energy is required to raise the temperature of 5.00 kg of lead from 20.0°C to its melting…

A: Given :-              Mass of lead = 5.00 kg             Initial temperature = 20°C…

Q: Arrange these compounds in order of increasing boiling point. Heptane 1-Butasol HO. LOH…

A: We know thatalcohols have higher boiling points than alkanes because the OH group allows alcohol…

Q: Suppose 25.1 mL of 0.18 M NaOH is added to 61.8 mL of 0.23 MHCHO₂. What will be the pH of the…

A: Given :-  25.1 ml of 0.18 M NaOH is added to 61.8 mL of 0.23 M HCHO2 . What will be the pH of the…

Q: The reaction enthalpy for 2CO2(g) → 2CO(g) + O2(g) is +566.0 kJ.mol-¹. The standard enthalpy of…

A: The enthalpy of reaction, ∆H = +566.0kJ•mol-1The standard enthalpy of formation of CO(g)=…

Q: What is the solubility of AgCl (Kgp = 1.6 x 10-10) in 5.3 x 103 M NaCl? %3D 1.9 x 10-9 M O 6.4 x…

A: As the complete dissociation of AgCl is not possible, it is generally termed as sparingly soluble.…

Q: Which option is the correct line-bond structure of the given molecule? CH3 H-C-CC-H CH3

A: Answer:-This question is answered by using the simple concept of writing the bond line structure of…

Q: How many grams of H are in 0.81 mol of allyl sulfide (C3 H5 )2 S? Please show the conversion work…

A: The number of molecules or atoms present in the one mole of the substance is equal to the Avogadro…

Q: The gas sample has a volume of 31.4 μL at 22.6 °C. What is the volume of the gas after the sample is…

A: The initial volume of the gas sample = The initial temperature of the gas sample = The gas sample is…

Q: The following reaction can be used to convert carbon dioxide to oxygen gas. 4 KO₂ (s) + 2 CO₂(g) → 2…

A: Mass of KO2 = 0.860 g Mass of O2 produced = ?

Q: Give detailed Solution..don't give Handwritten answer

A: Based on the concept of stereochemistry, we need to draw cis- isomer of the given compound.A cis-…

Q: How much heat is absorbed in the process of making 0.793 mol of CF from the following reaction? C(s)…

A: The given thermochemical reaction is :C (s) + 2 F₂ (g) → CF₄ (g) ∆H° = 141.3 kJ/mol

Q: A solution contains 0.500 M HA (K,= 1.0 x 108) and 0.390 M NaA. What is the [H] after 0.10 mole of…

A: pKa  = - log Ka            =  - log (1.0  * 10-8)          = 8

Q: What kind of inhibitor is Cimetidine? a) Combined

A: The question was about the type of inhibitor that cimetidine is. Cimetidine is an H2 receptor…

Q: Mount Everest is 29,030 ft high.What would this vaule be,expressed in km?

A: Mount Everest is 29030 ft highChange to Km = ?

Q: This reaction is balanced 2C4H10 (g) + 13 02 (g) =8 CO2 (g) + 10 H2O (g)How many mol O2 are needed…

A: The given moles of  = 7.05 mol The moles of O2 needed = ?

Q: A certain reaction, 2A + BC, has a standard enthalpy of reaction of AH = -40.4 kJ/mol. What would be…

A: Given reaction with the  value:     ... (1)

Q: Give detailed Solution..don't give Handwritten answer

A: We have to fill the missing part of this equation

Q: Determine the pH of a solution that is 0.00426 M HCl and 0.0372 M HClO₂. The K₂ of HClO₂ is 1.1 ×…

A: The molarity of HCl is 0.00426 M.The molarity of HClO2 is 0.0372 M.The acid dissociation constant to…

Q: According to the following reaction, how many grams of carbon dioxide will be formed upon the…

A: Unbalanced reaction:The given mass of oxygen = 28.9 gThe mass of carbon dioxide formed = ?

Q: Balance the following redox reaction in basic solution. Cl(aq)+N₂(g) → Cl₂(g)+N₂H₂(aq) Cl (aq) +…

A: The oxidation number of chlorine(Cl) in Cl- and Cl2 are -1 and 0 respectively.Similarly, the…

Q: Question Enough of a monoprotic acid is dissolved in water to produce a 0.0100 M solution. The pH of…

A: We have to calculate the acid dissociation constant, Ka for the given monoprotic…

Q: How many grams of Ag+ are present in 4.46 grams of silver hydroxide?

A: Molar mass = molar mass of all the atoms of each elementsMolar mass of AB2 = molar mass of A + 2 x…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".