: What mass of AgNO3 is needed to convert 3.46g of Na2CO3 to A92CO3, and calculate the mass of Ag2CO3 will be formed? Discuss your results. 2AGNO3(aq) +Na2CO3(aq) Ag.CO3(9) + 2NaNo3(aq)

Q: 2-A metal has an BCC structure with an atomic radius of 0.128 nm and atomic weight of 51.99 g/mole.…

A: Given: The atomic radius of the BCC structure is 0.128 nm. The atomic weight is 51.99 g/mole.

Q: What is the atomic packing factor of BCC structure? a. 0.54 b. 0.96 c. 0.74 d. 0.68

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Q: Draw the Lewis structure for acetamide, CH3CONH2. What are the electron-pair geometry and molecular…

A: The molecule shape can be predicted by the number and order of electron pairs around a core atom.…

Q: The unit cell for MgFe2O4 (MgO-Fe2O3) has cubic symmetry with a unit cell edge length of 0.836 nm.…

A: It is required to determine the number of formula units per unit cell of Fe3O4. Here p is the…

Q: According to Fig. 1 in Rev. Lett. 76 (1996) 2302, calculate the spring constant (k) of an Au…

A: A beam is a structural element with a cross section that is substantially smaller than its length…

Q: Value of RA=?

A: Given: To find: Support reaction at T, RA

Q: Determine the following reactions

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Q: Mg(s) |Mg2+ || NO3- (acid soln)| NO(g) How many total electrons are transferred in this REDOX…

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Q: Question 36 The EMC represents a region where properties of the wood begin to change. Select one: O…

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Q: Convert the following from mg/L as the ion or compound to mg/L as CaCO3: 90 mg/L Ca2+ 00…

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Q: Which of the following is NOT a linear molecule? * O co2 BeH2 CS2 oC12

A: OCl2 is not a linear molecule

Q: fixed fixed pin fixed tato

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Q: Why there is no 9.81 in P2 when its formula is p2= p1 + specific weight(9.81) (h)

A: P1=1030g/cm3

Q: Nonrigid structures offers negligible resistance to its change of shape and would often under its…

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Q: Show that the atomic packing factor for the FCC lattice structure (Fig. SP2.1) is 0.74.

A: It is required to calculate the total number of atoms in the Face Centered Cube.

Q: You have two amino acids, i,e. glycine and alanine. What are the structuresof two possible…

A: The process of formation of organic compound from the combination of amino acids is known as…

Q: Two hypothetical metals are created with different elements that have thesame atomic mass (g/mole)…

A: The body-centered cubic structure(BCC) has fewer number of shared atoms when compared with the…

Q: 13 When an external force acts on a body, it undergoes deformation. At the same time the body…

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Q: 7- Write the molecular formula for these : 1- Hydrogen Sulfide. 2- phosphorus Pentabromide . 3-…

A: Step 1

Q: Period 6 is unusual in several ways.(a) It is the longest period in the table. How many elements…

A: Period 6 accommodates a total of 32 elements from Cesium (At. No. 55) to radon (At. No. 86). Out of…

Q: Which of the following does not belong to the group? Select the corect response. Proportional limit…

A: Various points in stress strain curve are 1. Limit of proportionality 2. Elastic limit 3. Yield…

Q: Determine the Y component of reaction at A (Ay) determine the X component of reaction at C (Cx)…

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Q: reaction equation is A+B=C and the reaction rate can be writtten as dCA/dt=r=-kCACB2. a) What is…

A: The order of a reaction is  the sum of the power on the concentration terms for a rate law, Hence…

Q: Q2-) For the given 2D stress state [MPa); (Mega: x 10°, Pa: N/m2) a) Find the normal and shear…

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Q: Determine  Y component of reaction at A Y component of reaction at B X component of reaction at E…

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Q: Referring to the BCC lattice structure shown in Figure P2.12 a. Determine the number of equivalent…

A: (a) In BCC lattice has an atom at each corner of the cube and a complete atom lies in the center of…

Q: vvnat is the number of protons, neutrons, and electrons for element has; atomic number 9, mass…

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Q: Two hypothetical metals are created with different elements that have the same atomic mass (g/mole)…

A: Given: Density of Metal A = 9.50 g/cm3 Density of Metal B = 8.73 g/cm3 Metal A and Metal B have same…

Q: At room temperature (20°C) a 0.5-mm gap exists between the ends of the rods shown. At what temp will…

A: The change in temperature with respect to the initial temperature of the material tends to change in…

Q: Please also explain how the height of the paraboloid is found for this problem.

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Q: Excess reactions of those necessary for equilibrium O internal support determinacy equilibrium…

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Q: An over-potential of 250 mV is applied to platinum in an aqueous and electrolyte. What would be the…

A: Introduction : Mass spectrometry, gas chromatography, and amperometry have all been used to track…

Q: Q1 check the stability and determinacy of the structures shown below (

A: Answer  To determine the stability and determinacy for the frames we have  (3m+r) < (3j+n)…

Q: Draw the Lewis dot structure of the following compounds: 1. CHCl3 2. CuO 3. MgS 4. CH4O 5. H2O2

A: Note- Since we only answer up to 3 sub-parts, we’ll answer the first3. Please resubmit the question…

Q: Question no. 1 For the shown structures , it is required to calculate the reactions. 3t 6mt 4mt 2…

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Q: Discuss the determinacy of the structures as shown below. (1) (2) (3) (4)

A: As per our company guidelines, we are supposed to answer only the first 3 subparts. Kindly repost…

Q: Which one of the following is NOT a way minerals form? Compression of organic material on the…

A: Explanation: When volcanic eruption occurs, the magma surfaces. This magma then cools, forming…