Answered: How would you describe the slope of a…

Science

Chemistry

How would you describe the slope of a rank abundance curve that vary with increasing species evenness?

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter10: The Mole

Section10.5: Formulas Of Hydrates

Problem 78SSC

See similar textbooks

Related questions

Q: (A) if both sentences are true, (B) if both sentences are false, (C) if the first sentence is true…

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts . If you…

Q: CTQ 7: Why is it incorrect to describe the process of boiling as 2H,0(1) → 2H,(g) + O,(g)?

A: Boiling is process when any substance gets start boiling.

Q: Q2: A/ chose from list (B) a suitable answer for list (A) A OFe 1. m 2. Au 3. C12 O to +1 Oa = 2RV2…

A: I have answered the questions as A-B below.

Q: Complete the model below to show the endothermic process of the ionic compound NaCl (Na⁺ = cation,…

Q: Find the valence or factor of the following compounds which will be used as "n" to compute for their…

Q: What occurs to the amount of repulsion between two species when the charge increases?

A: The force between two charged particles is called electrostatic force. If there are two like…

Q: Base on the chemical equation of the Haber process ½ N2(g) + 3/2 H2(g) = NH3(g), estimate DfH, for…

A: The question is based on the concept of bond energy. amount of heat required to break a bond is…

Q: 150 135 120 D E 105 90 75 60 B C 45 30A 15 Heat (kJ) Created by E Lee for Virtual Viginia (2021)…

A: In the given heating curve , each region shows a process and state of the substance. So first we…

Q: Given the following acids and K, values: HCIO, HOAC HCN HF Ix 10 1.76 x 105 4.93 x 10-10 3.53 x 10…

A: Given HClO4 = 1×107 HOAc = 1.76×10-5 HCN = 4.93×10-10 HF = 3.53×10-4

Q: Type of clay is found to be 48% silica. A held sample of this clay is 15% water. What is the mass…

A: Please find your solution below : Mass percent is a way of expressing the composition of a substance…

Q: The value of K, for ammonia, NH3, is 1.80×105 Write the equation for the reaction that goes with…

A: Kb is the base dissociation constant. It is a measure of the strength of a base.

Q: the standard NaOH(aq). Compare the hydronium ion concentration to the hydroxide ion concentration…

A: This question based on acid base titration . The given HCl is neutralized by NaOH . So we can…

Q: Consider these compounds: A. Ag2CO3 B. MgF2 C. Pb3(PO4)2 D. Ca3(PO4)2 Give detailed Solution with…

A: Solubility is the extent to which a solute is soluble in a given amount of solvent at equilibrium.…

Q: 3. Use the following atomic masses (in g/mol): As = 74.92; O = 16; K = 39.1; Cr = 52; Na = 23; Cl =…

Q: pick the compound with the bigger lattice energy.

Q: Type of silicate mineral Anion Formula Do not include OH- Anion Charge (If it is 0 then make…

A: A silicate is any member of a family of anions consisting of silicon and oxygen, usually with the…

Q: A chemist, during the course of an analysis, runs across a chemical composed of carbon, hydrogen,…

A: Given information, Chemical composed of carbon, hydrogen, and oxygen in the proportion 1:2:1 and…

Q: An analyst obtained the following data for the percent compound Z in triplicates (n=3) of an…

A: Given., the percent compound Z in triplicates (n=3) of an insecticide preparation: 7.47, 6.98, and…

Q: Describe how you could separate and purify compound A from a mixture of two neutral compounds (A and…

A: Fractional crystallization: It is a type of separation method that is used to separate a mixture of…

Q: What is Lambda max and why do we need it?

A: Note: you have posted 2 different questions at same time. But As per bartleby guidelines I can…

Q: Draw the structure(s) of the major organic product(s) of the following reaction. hed Text H Draw the…

A: Aldehyde or ketones reacts with Ylide to form Alkene. Carbonyl compounds reacts with Grignard…

Q: How does Sb3(P O3)5(s) break up in solution? Write subscripts and superscripts as normal numbers and…

A: Interpretation: The ions of Sb3(PO3)5 compound in the solution is to be determined.

Q: The following equation describes the equilibrium that exists when the weak acid propionic acid (C2…

A: We have to identify the Bronsted Lowry acids and bases for the following given reaction as follows…

Q: What would be the observation following mixing BaCl2 and Pb(NO3)2?

A: Mixing of BaCl2 and Pb(NO3)2 Pb(NO3)2(aq) + BaCl2(aq) -> PbCl2 (s) + Ba(NO3)2 (aq)

Q: given the following ionic radii/nm; Li+ = 0.078, F- = 0.731, Rb+ = 0.149, Br- = 0.149. What type of…

A: Given that radius of ions are Li+=.078nm F-=0.731nm Br -=0.149nm Rb+=0.149nm We have to find…

Q: Use the following atomic masses (in g/mol): Mg = 24.31; O = 16; Ca = 40.08; C = 12.01; Na = 23; H =…

A: Weight of Magnesia Magma = 12.35 gm Normality of H2SO4 = 1.0340 N Volume of H2SO4 = 50 ml = 0.0500…

Q: 7. (a) Discuss the viscosity method for calculating the molecular mass of polymers.

A: To discuss: viscosity method for calculating the MW of polymers.

Q: force I den ti fy the acting intermole cular mole cules the following on substan ces

A: The force of attraction in ionic compound is strong electrostatic force of attraction I.e ionic…

Q: Answer in your own words what is the solvent affinity theory?

Question

How would you describe the slope of a rank abundance curve that vary with increasing species evenness?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

What would be the observation following mixing BaCl2 and Pb(NO3)2?
3:41 96C839CA-23... 山 I den fi fy the intermole cular acting mole cules of the following on substan ce s 2) CH, OH 3) Brass ( Cu- 2n) 4) Liz O 5-) NH3 6.) Cz Hq 7. HF 8.) kcl CuO 16 CH, COOH
Do both or just don’t do Q1. Type of clay is found to be 48% silica. A held sample of this clay is 15% water. What is the mass percent of silica in a dry sample of clay? Q2. Arrange the following ions in orde: of decreasing size: Brt, Al?+, Nal+, Mg2+, It.
F. 150 135 120 E 105 90 75 B 60 45 30A 15 Heat (kJ) Created by E. Le for Virtual Virginia (2021) Using this heating curve, complete the following statements: 1) The substance's melting or freezing point can be found between points [ Select] and [Select] (Select the points alphabetically; for example, "X and Y" not "Y and X") 2) Between points ( Select) and [ Select] the substance is in the liquid phase. (Select the points alphabetically; for example, "X and Y" not "Y and X") 3) At 50°C, the substance is a ( Select] Temp. (°C)
Find the valence or factor of the following compounds which will be used as "n" to compute for their equivalent weights. i. (NH4)2SO4 ii. H3PO4 iii. ZnSO4 iv. FeCl3 v. Al(OH)3
The heat of formation at 25°C of liquid acetone, CH,C(0)CH,(1) is -247.5 kJ/mol. Which of the following is the correct heat of formation reaction for CH,C(O)CH,() )?
O.002015 mol 4. For the acid in Option do the following: HO,CCH,C H2 CH,CO2H a) Draw a Lewis structure of the acid and mark the acidic hydrogen(s) with an asterisk (*). (Hint: Organic acids, those composed of C. H. and 0, will have the partial structure "HO2C-" or "-CO2H" written in the formula, In these cases, both oxygens are bonded to the carbon and the hydrogen is bonded to one of the oxygen atoms) b) Draw a structure of the conjugate base of the acid you drew in 4a) c) Draw a structure of the conjugate base of the species for which you drew a structure in 4b) d) Which of the structures you've draw above (4a, 4b, or 4c) can act as both an acid and a base? Write appropriate chemical equations to explain your answer. Xavier University of Louisiana 176
What steps would you need to take to calculate the pKa1 and pKa2 of something? For example: hydrosulfuric acid H2S(aq) (-38.6 ΔH^0 f kJ mol^-1).
Base on the chemical equation of the Haber process ½ N2(g) + 3/2 H2(g) = NH3(g), estimate DfH, for ammonia using bond dissociation energies. [DbondH,/ kJ mol–1: H–H = 436; NºN = 945; N–H = 391] Select one: a. –46.5 kJ mol–1 b. 735.5 kJ mol–1 c. –93.0 kJ mol–1 d. 93.0 kJ mol
CTQ 7: Why is it incorrect to describe the process of boiling as 2H,0(1) → 2H,(g) + 0,(g)?
The following equation describes the equilibrium that exists when the weak acid propionic acid (C2H5 CO,H) dissolves in water. (In acting as an acid, the -CO2H group supplies H+ to form H30*.) C2H; CO,H(aq) +H2O(l) 2 H,0+ (aq) + C2 H; CO2-(aq) a Which of the four species are Bronsted-Lowry acids? (Select all that apply.) O H20 O C2H; CO2- O H3o+ O C2H; CO,H b Which of the four species are Brønsted-Lowry bases? (Select all that apply.) O H2O O C2H;CO2 O H30+ O C;H; CO,H
Q2: A/ chose from list (B) a suitable answer for list (A) A OFe 1. m 2. Au 3. C12 (O/ to + Oa = 2RV2 %3D 4. covalent 5. allotropy )amu