Ammonium phosphate ((NH₂), PO4) IS is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid (H₂PO4) with ammonia (NH₂). What mass of ammonium phosphate is produced by the reaction of 7.4 g of ammonia? Round your answer to 2 significant digits. E X

Q: 12)  The smallest sample of carbon atoms that can be observed with the naked eye has a mass of…

A: The given data is as follows- the mass of carbon atoms present is = 2 × 10-8 g again given that 1 g…

Q: Which transition will correspond to the absorption of the greatest amount of energy in a hydrogen…

A:

Q: In the Part II figure, showing the structure of the toxic South American rattlesnake peptide (see…

A: This is a problem based on amino acid residues related to biomolecules.

Q: Write the numbers represented by the the following: Scientific Notation Number 5.11 x 106 4.23 x…

A: we have to convert the scientific notation to number

Q: 2. What is the molality of a solution dissolved in chloroform that boils at 62.8 °C? Boiling point…

A: We are given boiling point of a solution and the solvent. We are asked to find the molarity.

Q: 17) If 4.61 x 1021 atoms of element X have a mass of 0.815 g what is the identity of X? The…

A:

Q: 1.44 Draw one valid Lewis structure for each compound. Assume the atoms are arranged as drawn. a.…

A: Steps to draw Lewis structure: - Find the total valence electrons of the molecule. - Draw skeletal…

Q: H₂N OH OH OH NH₂ NH₂ H₂N flip OH NH₂ OH OH none of these 0 NH₂ X Note: Only check the boxes of…

A: As we are given that the molecule is flipped by 180°.When we flip the Molecule , it rotate by the…

Q: Give the structure that corresponds to the following molecular formula and ¹H NMR spectrum:: CH₁60:8…

A: 1H-nmr spectra provides the hydrogen environment of the unknown compound. The splitting of nmr…

Q: Consider the following energy diagram showing the energy of a reaction as it progress: E m a. How…

A: An energy profile diagram is used to study the energy of the transition states and intermediates…

Q: For the gas phase decomposition of t-butyl chloride, (CH3)3CCI (CH3)₂C=CH₂ + HCI the rate constant…

A:

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: The strength of different acids can be compared on the basis of the degree of dissociation of these…

Q: 5. A solution of propylene glycol (antifreeze) in the cars radiator has a freezing point of -20°C.…

A:

Q: 3. Plot In tin versus 1/T and determine the activation energy for the reaction from the slope.…

A: To plot the t1/n versus 1/T graph and determine the activation energy from the slope of the graph.…

Q: H X-4 SHAY the H indicated with X is more acidic and has a lower pka the H indicated with Y is more…

A:

Q: What is the following functional group? aldehyde alkyne acyl halide ether aromatic alkane nitrile…

A: Fnctional groups are specific groups of atoms or bonds which is present within the molecules that…

Q: Using the data in the table, determine the rate constant of the reaction and select the appropriate…

A:

Q: The enthalpy of vaporization for methanol is 35.2 kJ/mol. Methanol has a vapor pressure of 760 torr…

A:

Q: Provide the correct common name for the compound shown here. 1-ethoxy-2-methyl propane Incorrect, 1…

A: The given organic compound is

Q: silicon by mass. How much oxygen will 10 g of silicon combine with?

A: 1 mol contain 6.022 × 1023 atoms.The mole is an SI unit used to measure the amount of any substance.…

Q: Problems 1-5: Draw the organic structures. 1. 5-ethyl-6-butyl-cis-2-nonane 2.…

A: We are authorised to solve only first three subparts of a question. Please post rest of the subparts…

Q: If red, blue, and violet light is emitted from an atom, which emission is due to the largest energy…

A: Red, blue and violet light are emitted from an atom .We have to tell which color light emission…

Q: Use the Arrhenius equation to determine k. The activation energy for the gas phase decomposition of…

A: Recall the gas phase decomposition reaction of isobutyl bromide -…

Q: Question 8 01 8 Fill in the blanks: Choices: A - 3H₂O B-6H* Step 1 D - 1 Perform the balancing of…

A:

Q: The implementation of Hierarchy of Control allows the mitigation and minimization of risk in such a…

A: To calculate the volume expansion factor if  1 mole of nitroglycerine is detonated to produce…

Q: Molecular Shape of CCl4 @ Cul

A: •Given molecule is CCl4. •Here we are discussing regarding its molecular shape, hybridisation and…

Q: (d) The RDA for the trace element selenium is 0.000070 g/day. Express this dose in mg/day.

A: d) The RDA for the trace element selenium is 0.000070 g/day. We have to Express this dose in mg/day.

Q: he energy required to remove electrons from elemental cesium is 376 kJ/mol. Which wavelength(s) of…

A: energy = hcλ where h = Plank's constant c = velocity of light λ = wavelength

Q: benzaldehyde benzyl alcohol Benzaldehyde Benzyl alcohol OH Which molecule(s) would have an increased…

A: A question based on analytical separation that is to be accomplished.

Q: Which compound from the list below can undergo a Diels-Alder reaction?

A:

Q: Which of the following carbonyls have a stretching frequency around 1745 cm-¹? Caution: More than…

A: Here we are required to find the compound which exhibit stretching frequency of 1745 cm-1

Q: ⒸMacmillan Learning Identify all of the predominant forms of energy produced when each process…

A: Concept based on the different forms of energy.

Q: 8.8x10^-8 m to mm

A:

Q: Select the electron configuration for chromium.

A:

Q: Arrange the sets in order of increasing atomic size Cl, K, S F, Ne, Na Be, Mg, Na Arrange each set…

A: Here we are required to arrange the following element in the increasing order of the atomic size.

Q: Which of the following statements is false? a. If an electron has n= 2, it possesses only s and p…

A:

Q: Ammonium phosphate ((NH4)₂PO4) What mass of ammonium phosphate is produced by the reaction of 7.4 g…

A:

Q: Question 8 01 8 Fill in the blanks: Choices: A - 3H₂O B-6H* Step 1 D - 1 Perform the balancing of…

A: Given, Unbalanced equation : TeO32-+N2O4→Te  +NO3- Medium : Acidic.

Q: 5. Electron Counting For the following recently published complexes, determine (i) the formal…

A:

Q: (Intermediate) Reactant OD CX Q H₂B-H Apply Mechanism Hint Solution 6 remaining step(s) can be…

A:

Q: H OH benzaldehyde benzyl alcohol anthracene chlorobenzene Which molecule would you expect to have…

A: Rf is defined as the ratio of distance traveled by compound and distance traveled by solvent front.…

Q: Which of the following device is suitable to resolve/analyze atoms in a substance? Hide answer…

A: Atom is a smallest particle which cannot be further divided into any other particle. In an atom,…

Q: With respect to the lower condenser used in an apparatus for simple or fractional distillation. Why…

A: In this question, we have to answer With respect to the lower condenser used in an apparatus for…

Q: Chemistry The following reactions start at equilibrium. A stress is added and the position of…

A: Equilibrium is the stage at which both reactant and product are in equilibrium. Le chatelier…

Q: Provide the correct common name for the compound shown here. 2-meth oxy prop ane Incorrect, 1…

A:

Q: . For each of the following metal complexes, provide (i) the oxidation state of the metal, i) the d…

A: To determine: 1)Oxidation state of metal 2)The d electron count 3)The total number of electron in…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: The strength of different acids can be compared on the basis of the degree of dissociation of these…

Q: Which pk, value best represents the indicated hydrogen? F F 00 0 5 0=5- O 15 O -15 s O-H

A: It is very strong acid. This is known as triflic acid.

Q: 2. Arrange the following according to increasing boiling point, freezing point and vapor pressure,…

A: Here, all are colligative properties, we have to answer using concept of van't Hoff factor(i).

Q: If PV = [gR(T+273.15)]/M, solve for M when P = 27, V=0.548, g = 0.065, R = 62.37, and T = 33.

A: Given, PV = [gR(T+273.15)]/M P = 27 V = 0.548 g = 0.065 R = 62.37 T = 33

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".