30 25 20 > 15 10 3. Complete the equation for the graph: 5.

Q: 26. Calculate the cost of a carpet required to cover a living room floor that is 12.8 feet wide by…

A:

Q: Give an example from every day life

A: To provide a real life example of dynamic equilibrium.

Q: 8.85

A:

Q: A baby's spoon with a surface area of 6.25 cm² is plated with silver from AgNO3 using a current 2 A…

A: Given : Surface are of spoon = 6.25 cm2  Current = 2 A And time = 2 hr 25 min = 145 mins…

Q: Balance the following using the algebraic method: 1) CH3ONA + NaCIO2 + HCI → COCI2 + NaCl + Н20

A: The reactions in which oxidation and reduction occur are known as redox reactions. A balanced…

Q: 8. 9. 6. 7.

A: Molecules (6) and (8) are ester Molecule (7) is an ether Molecules (9) and (10) are acid halide

Q: Immunoglobulin antibodies occur in five forms. A sample of serum is analyzed with the following…

A: Given: The values of amount of each type of five forms of immunoglobulin are as follows,

Q: 35 34.9689 75.77 Chlorine 37 36.9659 24.23

A: Atomic mass is the mass of an atom. Atomic mass is sum of protons and neutrons.

Q: A sample of 5 lactobacillus bacteria found in yogurt measure 7.9 x 10-6 m in total length. A second…

A: Total length of 5 bacteria = 7.9 x 10-6 m Total length of 3 bacteria = 5.2 x 10-6 m

Q: 25 30

A: Number of protons(P) = 25  Number of Neutron(n)  = 30 Number of electrons = 25 As we know, nucleus…

Q: +70.2 E

A: Ksp = 5.0 ×10-13  □G° = -RT × ln(Ksp)   = -8.314 ×298 ×ln(5.0×10-13)  = 70.2 kJ/mol

Q: Size of an Atom Length of galvanized iron (cm)…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 10 2° 3° 40

A:

Q: 12. A solid compound has a mass of 43.25 g. You scrape 2.5 g of the material off of the solid for…

A: Answer: This question is based on the percentage calculation. Given data: Mass of the compound…

Q: 32. A transdermal patch for smoking cessa- tion contains 30 mg of liquid nicotine per patch. If…

A: Given, Nicotine per patch=30 mg =30×10-3 g specific gravity of nicotine =1.01 Therefore, nicotine in…

Q: Fill in the missing part of this equation. m cm 0.030 -

A: Unit refers to the fixed magnitude of a quantity. It is defined by set of laws or by a convention.…

Q: 24.30% 58.23% 55.78% 39.79%

A: Option B is correct. 58.23% Molecular Mass of the compoud Fe2(CrO4)3 = 459.671g/mol

Q: 45 3.5 3.0 2.5 1.5 1.0 0.5 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.0 2.0 F80'7 F-99'0 SO'E T-86'1 ZI -1.31…

A: Given

Q: 42 (0 42 21 22

A: NOTE- As the question contains multiple subparts, we will solve the first part for you. To get the…

Q: 12 32 33 18 36 39 13 11 OH OH 19 14 6 34 37 H 41 15 35 38 1021 16 17 30 22 25 26 29 28 23 24 27 F 31…

A: If the molecule contains a carbon atom attached with four different types of atoms or groups known…

Q: is 64 kg bigger than 64000 g

A: To compare the given two masses, first of all, we change the unit of one mass to get the same unit…

Q: 9/5(31)+32

A: Given,  9/5(31)+32

Q: 18 16 14 12 10 4. 2. 3. 4 5. 7. 8. 9. 70 60 50 40 30 20 10 3. 4. 5. 6. 7. 8 9.

A: We know that, For real gas: the equation of state is: P-aV/n2Vn-b=nRT This shows that, V is not…

Q: [(2.82 × 10®) ÷ 50.882] + 154.08

A:

Q: What is 1.3 x 0.8

A:

Q: [1] O3 [2] Zn/H20 Н в. С. D. Е.

A:

Q: اجب الثاني/ وجد أن 15مل من محلو تبريتيك يتعادل بإضافة 10 مل من م بدروکسيد المغنيسيوم 0 مولاري فما هي…

A: Molarity of acid is 0.0667M.

Q: Express 25.234kg in scientist notation

A: There are some rules for writing a scientific notation . Given mass = 25.234 kg

Q: Discuss one of the Philosophers and his contributions to science history;Give at least 10 sentece

A: We all have learn about one of the greatest and very attractive philosopher and his name was…

Q: why do we solve problems in a scientific way?

A: When a problem is solved, there are many chances of error. Even the best intentioned scientist can’t…

Q: В. 46.3 К

A: This can be solved by ideal gas equation which is explained below

Q: Prior to 1983, pennies were made almost entirely of copper. If the scrap value of copper is $3.89…

A: Given: Mass of each penny = 2.95 g = 0.00650364 lb Scrap value of copper per pound = $3.89 Number of…

Q: 358.15 73.73 .44 D.88

A: At Cathode:- Sr+2 + 2e- ------> Sr Molar mass of strontium = 87.62g  Deposit = 1.9g  Current =…

Q: 2. As of today Gold is trading at $1841.94 per ounce. Recall that 1 ounce 28g. If we have 28.56g of…

A:

Q: Adding coefficients to balance chemical equations Al(s)+Cl2(g)->AlCL3(s)

A: According to the given equation the no. of atoms in the given equation are as follows:…

Q: V Kc 7.30 0.959 0.650 8.16 1.062 3.49 11.33 0.688 3.35 1.734 0.700 3.24

A: A)                                          CHCl2COOC5H11  ⇔  CHCl2COOH   +   C5H10  Initial  moles…

Q: Polyethylene terephthalate (PET) is used in plastic water bottles. A water bottle has a mass of 14.0…

A:

Q: (7.211*10^5)*(5.3413*10^4)/4.09*10^-7

A:

Q: Based on the given data, what is the Amax of cobalt? 0.1M Cobalt 300 0.451 325 0.467 350 0.584 375…

A: The lambda v/s absorbance data given is,

Q: 14.98+27,340+87.7593

A: Firstly, dd the small values i.e 87.7593 and 14.8, followed by adding 27,340

Q: In this experiment testing the effects of soda on students’ heart rates, which student serves as the…

A: A control variable is what is kept the same throughout the experiment, and it is not of primary…

Q: 12 O A.[01-1] O B. (01-1) o c. [21-2] O D. (21-2) O E. [0 -1-2]

A: Steps we have to follow-

Q: Calculate the density of (101) of Ag.

A: Relative density of silver (Ag) = 10.8 Density of water = 1000kg/m3

Q: 1. EtLi 2. aq H*

A: The product of the given reaction is

Q: (0.41 + 124.9)/1.4 × 10-2 =    with correct signifcant figures

A: The explanation is given below-

Q: 22.9 mol Hg Express your answer using three significant figures. O E ΑΣφ Submit Request Answer Part…

A: Given :-  c) number of moles of Hg = 22.9 mol  d) number of moles of Na = 0.280 mol  To calculate :-…

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.