CaCl2(aq)+Na3PO4(aq)→Ca3(PO4)2(s)+NaCl(aq)CaCl2(aq)+Na3PO4(aq)→Ca3(PO4)2(s)+NaCl(aq) Express your answer as a chemical equation. Identify all of the phases in your answer.

Q: c) 2 CuCl(aq) Cu (s) + CuCl2 (aq) QC= [CuCl2]/[CuCl]2 True or False

A: Reaction Quotient:   Reaction quotient, Q is the ratio between product of the product concentration…

Q: 2 NH ₂ (g) = N₂ (g) + 3H₂(g) K= (3.43 × 10-²) (4.28 x 10²3)³ (1.69 x 10-4)2 100

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: Some cooks will tell you that they salt the water used to boil pasta because adding table salt…

A: Given : Elevation in boiling point of solution required = 5 oC And volume of water = 2 L = 2000 mL…

Q: Write balanced complete ionic equation for Na3PO4(aq)+CuCl2(aq)→Cu3(PO4)2(s)+NaCl(aq) Express your…

A: The reaction given is Na3PO4 (aq) + CuCl2 (aq) → Cu3(PO4)2 (s) + NaCl (aq) Balancing : Since we have…

Q: Ethylene glycol (C2H6O2), also known as antifreeze, is a liquid coolant added to  water in vehicle…

A: Answer:- This question is answered by using the simple concept of calculation of volume using…

Q: The balanced net ionic equation for the reaction H2SO4(aq) + 2 KOH(aq) → K2SO4(aq) + 2 H2O(l) is…

A: The objective of the question is to find the balanced net ionic equation for the given chemical…

Q: A student obtained a solid product in a laboratory synthesis. To verify the identity of the solid,…

A: Melting point can be used to determine the purity of a compound. Pure substances have a sharp…

Q: chemical equation.

A:

Q: Fe(s)+S(l)→Fe2S3(s)Fe(s)+S(l)→Fe2S3(s) Express your answer as a chemical equation. Identify all of…

A: Given unbalanced chemical equation is Fe(s) + S(s)→Fe2S3(s)  The equation in which the number of…

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 79.66 g/mol and…

A: We have to find the density . We are given a simple cubic crystal. It's radius is given. And atomic…

Q: CO2(g)+BaSiO3(s)+H2O(l)→SiO2(s)+Ba(HCO3)2(aq)CO2(g)+BaSiO3(s)+H2O(l)→SiO2(s)+Ba(HCO3)2(aq) Express…

A: We will balance the above equation.

Q: A 15.00 g sample of a solid substance is placed in 100.0 g of water at 25°C, and all of the solid…

A:

Q: ▼ Part C I2 (g) → I (aq) + 103 (aq) Express your answer as a chemical equation. Identify all of the…

A: The objective of the question is to balance the redox reaction.

Q: The solubility of PbCO3 in water at 25°C is measured to be 7.3x10−5g/L. Use this information to…

A: Complete solution in attached file

Q: An organic chemist measures the temperature T of a solution in a reaction flask. Here is the result.…

A:

Q: solution is prepared by dissolving 20.2 mLmL of methanol (CH3OH)(CH3OH) in 100.0 mLmL of water at 25…

A:

Q: Which of the following are mixtures? water (H2O) air (mostly N2 and O2) salt water salt (NaCl)

A: Combination of two or more elements through chemical bond in a specific proportion is known as…

Q: Ammonium chloride, NH4Cl, decomposes when it is heated. (a) How many components and phases are…

A:

Q: The chemical analysis of a water indicates the presence of cations in the following concentrations:…

A: Concentrations of the cations are given as:Na+ = 53 mg/LMg2+ = 36 mg/LK+ = 72 mg/LFe2+ = 98 mg/LMn2+…

Q: While excavating ancient remains, an archaeologist discovers a box of minted coins. The nineteen…

A: Given: Mass of coins = 1.23 lbs. Melting point of coins = 1981 oF And the change in volume of the…

Q: Data: Temperature (°C) 1 °C Time (minutes) 1 0 °C 2 °C 3 5 °C 4 10 °C 5 15 °C 6 28 °C 7 40 °C 8 52…

A: To draw the graph in MS-Excel following point to be carried out as- Type the data for X-axis in the…

Q: At 36.0 °C the density of water is 0.9936870 g/cm3. At 37.0 °C the density of water is 0.9933390…

A: The given information is: Density of water (36.0 °C)= 0.9936870 g/cm3. Density of water (37.0 °C)=…

Q: Ti(s)+H2O(l)→Ti(s)+H2O(l)→ Express your answer as a chemical equation. Identify all of the phases in…

A: The question is about to write the Chemical Equations for both the reactions -

Q: Calculate the amount of heat needed to melt 156. g of solid ethanol (CH3CH₂OH) and bring it to a…

A: According to the question,     The mass of the ethanol is given by(m) = 156 gThe molar mass of the…

Q: What two ionic compounds are dissolved in the filtrate after the suction filtration step What two…

A: The above reaction is an example of double displacement reaction and a well known procedure for…

Q: When an object with an electric charge of −3.0μC is 8.0cm from an object with an electric charge of…

A: Coulomb's law is a mathematical formula of calculating electrostatic force which states that "…

Q: student dissolves 13.7 g of potassium hydroxide KOH in 200. g of water in a well-insulated open cup.…

A:

Q: is 2OF2(g)=O2(g)+2F2(g) endothermic,isothermic,or exothermic

A: Question is based on the concept of chemical thermodynamics  we need to identify the nature of given…

Q: How manga cubic trots (trots^3) in 1.25 cubic flops (flops^3)

A:

Q: A Chemistry 20 student uses a thermometer and a hot plate and measures the boiling point of ethyl…

A: given that, observed boiling point of ethyl alcohol = 74.3 ºCactual boiling point of ethyl alcohol =…

Q: Convert (5.252x10^2) °C to k

A: Conversion of Celsius to Kelvin can be done by adding 273.15 .   The solution is given below-

Q: Balance the chemical equation H2(g)+N2(g)→NH3(g) Express your answer as a chemical equation.…

A: Given reaction: H2(g) + N2(g) → NH3(g) To balance above equation first we count all the atoms of…

Q: Ca(s)+Br2(l)⟶CaBr2(s)  Express your answer as a chemical equation. Identify all of the phases in…

A: The equation is already balanced, so the answer is:Ca(s)+Br2(l)⟶CaBr2(s) As the number of atoms are…

Q: Give the balanced chemical equation (including phases) that describes the combustion of butene, C4…

A: To write the balanced chemical equation (including phases) of combustion of butene.

Q: Mg(s) + Br2 (1) → MgBr2 (s) Express your answer as a chemical equation. Identify all of the phases…

A: The given reaction is,

Q: ome hypothetical metal has simple cubic crystal structure. If its atomic weight is 62.78 g/mol and…

A: Given: Atomic weight of metal = 62.78 g/mol Atomic radius of metal = 0.111 nm NA = 6.022 x 1023…