Instructions: Compute for the following problems stated below. Express your final answer into 4 decimal places. 1. Compute for the Molecular Weight, Eq. Wt, GEW, mEq and GmEq for every 200 grams c. Phosphoric acid d. Magnesium sulfate e. Potassium hydroxide

Q: Calculate the dosage in milligrams per kilogram body weight for a 170 lblb adult who takes two…

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Q: Which of the following is correct concerning the orbital energy? O4s <4p < 4d < 4f O4s <3s<2s< 1s…

A: Orbital energy:- Orbital energy is decided by (n+l) rule. •Here n=&gt; Principal quantum number…

Q: 3. Determine the values of K that correspond to the following values of K₂. (a) SO₂Cl₂(g) → ← SO₂(g)…

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Q: a) b) Dienophiles F LL FF Stable resonance structures

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Q: Assign E or Z stereochemistry to the following compound (red = 0): SHO= OCH 3-omos3-1-131…

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Q: 2 A particular vinegar solution has a H₂O concentration of 0.0185 M. What is the pOH of the…

A: 1. pH = - log[H+] 2. pH + pOH = 14   3. H3O+ &lt;---&gt; H2O + H+  Above ions are in spontaneous…

Q: What is the product of the following reaction? a) Hy ON MONG 1) H₂O, H 2) Pors b) H₂CH₂ CH₂ ON CH c)…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: A 65.0  g piece of gold at 650  K is dropped into 162  g of  H2O(l)  at 298  K  in an insulated…

A: The gold piece is cooled by water, meaning that gold is heating the water in the meantime, such that…

Q: What volume of 5.00 M HBr is needed to make 150. mL of 1.00 M HBr?

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Q: g of Mg(NO3): ?

A: Molarity of a solution is defined as numbers of solute dissolved per litre of the solution. Given…

Q: Calculate the heat released (kJ) in the reaction of 2.20 g of sulfur dioxide gas and excess oxygen…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: 25) Which one of these statements about strong acid is true A) Strong acid produce solutions with a…

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Q: C8Hg(s) + Brag) → C8Hs Bra(s) Balanced Styrene Brominc Dibromostyrene 0.50g 1.009

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Q: Chemistry A solution is 0.010 M in both Br- and SO4^-2. A 0.250 M solution of lead(II) nitrate is…

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Q: 2. For what reason do Be and Ne have positive electron affinity values? a. Each element just needs a…

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Q: A protein is 600 micromole per liter. The molecular mass is 68,500 g/mol. What is the…

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Q: H3CH₂CHC=CH-CH₂CH3 + H₂SO4

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Q: Use the following data to determine the value of F. Comment on the data and any assumptions you…

A: F Test is a Statistic test which has an F distribution under the null hypothesis. This test is used…

Q: If the rate constant for the decomposition reaction of cyclobutane into ethylene is 2.08 x 10-2 s1…

A: First-order reaction: The unit of the rate constant is s-1, which states that the reaction is a…

Q: Calculate the activity of La3 and 103 in a saturated solution of La(103)3 in a) water, b) 0.010 M…

A: To determine the activity of La+3 and IO3- in  and concentration constant (K-sp) in a) Water b)0.010…

Q: The rate constant for the first order reaction AB+C is k-44 x 103 min at 57 K. What is the half-life…

A: As per student's request I am answering only 12th question.

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Given, Fe2+, NH4+, PO43- , CrO42- Write the empirical formula for at least four ionic compounds that…

Q: Please answer fast A compound with the empirical formula CH2 has a molar mass of 56 g/mol. What is…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: (8) CO₂H N. H EtO₂C=CO₂Et NaOAc, Ac₂O Heat CO₂Et -CO₂Et

A: Introduction: Carboxylic acid group (-COOH) in presence of base and heat undergoes decarboxylation.…

Q: The unmistakable odor of a freshly cut cucumber is largely due to cucumber aldehyde. (a) How many…

A: The IUPAC Name of Cucumber aldehyde is (2E,6Z)-Nona-2,6-dienal

Q: 16. Caffeine has the following percent composition: carbon 49.48%, hydrogen 5.19%, oxygen 16.48% and…

A: Given: The percentage composition of caffeine: Carbon = 49.48% Hydrogen = 5.19% Oxygen = 16.48%…

Q: A possible product of chlorine gas added to 3-methylhaxane is: O hexane O 3-chloro-3-methylhexane O…

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Q: The compound ZnSO3 is an ionic compound. What are the ions of which it is composed? Su X, Common…

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Q: A) 9.1 min 17) Calculate AH for the reaction: 2C+2H₂O-> -> C +H:O Hag+ COng CH4+H₂O B) 116 kJ (1) CO…

A: The given data  CO(g) + H2(g) →C(s) + H2O(g),        ∆H° = -150 KJ ----------EQUATION (1) CO(g) +…

Q: Determine the number of hydrogen atoms connected to each carbon atom: The bond-line structure of a…

A: The labeling of carbon atoms can be done as follows:

Q: msider the structure shown and using single letters (capitalized and without any spaces) give the…

A: Amino acids are buliding blocks of proteins. Amino acid consist of one amino group, carboxylic acid…

Q: 3. What is the Molarity of a solution prepared by dissolving 8.050g Ba(OH)2 (MW-171.34)in 1500ml of…

A: Answer  Calculate Molarity of Ba(OH)2                          Molarity…

Q: D) 0.23 24) When a weak acid is titrated with a strong base, the pH at the equivalence point is…

A: When the weak acid is titrated with strong base, At equivalence point, basic salt is formed as this…

Q: A mercury thermometer broke in the lab and spilled 0.55 mL of mercury. How many atoms of mercury…

A: First determine the mass of Hg spilled using density = massvolume Then use mole of Hg = massmolar…

Q: The titration of vitamin C with iodine proceeds according to the given equation. CeH₂O6 +1₂ CeH₂O +…

A: Given, C6H8O6 + I2 ----&gt; C6H6O6 + 2 HI Molarity of I2 solution = 0.0053 M = 0.0053 mol/L Volume…

Q: A hand warmer packet contains a mixture of powdered iron, carbon, sodium chloride, sawdust, and…

A: Answer: Given chemical reaction is: 4Fe(s)+3O2(g)→2Fe2O3(s)

Q: (a) 03 N a2 αι

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Q: 4. What is the normality of a solution containing 8.5 g of H2SO4 (MW-98.08) to make 500 ml solution?…

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Q: d. Calculate the volume of a sphere the size of your atom. V (473) 4. Define atomic number and mass…

A: 4) We have to define atomic number and mass number and how these two relate isotopes of an element.…

Q: A neutral atom has the following electron configuration: [Kr] 5s24d¹05 p5 What is the chemical…

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Q: Provide the correct IUPAC name for Sr(NO₃)₂

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Q: 4.5 Nylon 10,6 is made using adipic acid and decamethylene diamine. It's full name is…

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Q: Compound 1. C₂H4 2. C6H6 3. C₂H 4. CO32- 5. NH Lewis Structure Type of Hybridization Illustration of…

A: Here it is asked about the hybridization,Lewis structure of some compounds.Let's discuss.

Q: The MD orders 80 units/kg of her Parkin to be given to a patient that weighs 188 pounds. If heparin…

A: Given, Weight of patient = 188 pounds 1 pound = 454 g

Q: The table shows the value of the activity coefficient of Rb+ at different values of ionic strength.…

A: Ionic strength μ, M : 0.001, 0.005, 0.01, 0.05, 0.1Activity coefficient, γRb+  : 0.964, 0.924,…

Q: 2.7 Fill in the electron lone pairs. How many are there altogether for the two structures?

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: Calculate AG° for the reaction. -- CO CO2(g) CO+1/202 A) 217.2 kJ Co + 1/20 CO₂ Cart Orle AG=??…

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Q: Express the number 0.000541 using scientific notation. Digits to the right of the underlined digit…

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Q: If to the mixture of a gas of chlorine (40%), oxygen (40%) and hydrogen (20%), in which the density…

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Q: Write the formula for the spectator ion in these reactions: a. Equation 4 spectator ion 2 Al(s) + 3…

A: Spectator ions are those ions that are present on both sides of the reaction but do not take part in…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.