Pls help ASAP. Choose the correct statement.30 mL of 2 molar H3PO4(aq) will exactly react with 15 mL of a 2 molarNaOH(aq) solution.One liter of 1 molar HCl(aq) will exactly neutralize 2 liters of 0.5 molarNaOH(aq).OA 1 molal solution always contains exactly 1 mole in a liter of solution.One liter of a 1 molar solution of an acid always exactly neutralizes one liter ofa one molar solution of a base.A1 molar solution requires 2 moles of H₂SO4(aq) per liter of solution.

Choose the correct statement. 30 mL of 2 molar H3PO4(aq) will exactly react with 15 mL of a 2 molar NaOH(aq) solution. One liter of 1 molar HCl(aq) will exactly neutralize 2 liters of 0.5 molar NaOH(aq). A 1 molal solution always contains exactly 1 mole in a liter of solution. One liter of a 1 molar solution of an acid always exactly neutralizes one liter of a one molar solution of a base. A1 molar solution requires 2 moles of H₂SO4(aq) per liter of solution.

Choose the correct statement. 30 mL of 2 molar H3PO4(aq) will exactly react with 15 mL of a 2 molar NaOH(aq) solution. One liter of 1 molar HCl(aq) will exactly neutralize 2 liters of 0.5 molar NaOH(aq). A 1 molal solution always contains exactly 1 mole in a liter of solution. One liter of a 1 molar solution of an acid always exactly neutralizes one liter of a one molar solution of a base. A1 molar solution requires 2 moles of H₂SO4(aq) per liter of solution.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

circle, identify and name amino acids in the following molecule.
LIFE SCIENCES/GRADE 10 B FET MDE/AUGUST 2024 2.3 The table below shows how living organisms are classified according to the Five Kingdom classification system. Kingdom Body Structure Nutrition Unicellular, Monera Autotrophic / heterotrophic (a) prokaryotic Unicellular, eukaryotic Autotrophic / heterotrophic Multicellular, Fungi eukaryotic, cell walls containing (b) Multicellular, Heterotrophic Plantae eukaryotic, cell walls (b) containing (c) Multicellular, Animalia eukaryotic, no cell Heterotrophic walls 2.3.1 Fill in the missing information from the table labelled (a) and (b) 2.3.2 What does eukaryotic mean?
4: Draw structures from notations or notations from structures, for the following dipeptides. Look up in book for the structures of various amino acids and their names (and notations). (EOCQ 60) Hints for drawing a dipeptide from the specified amino acids. From the given symbols (Ser, Thr, etc), draw the structures for the amino acids in the specified order example, for Ser-Thr, draw Serine first and then Threonine). Then remove the OH from the first amin and one H (from the N atom) on the second amino acid. Then join the remaining fragments; that give the dipeptide formed. In these reactions, H2O is formed as a side product; but it is implied, and you have to show it in your answers. The following equation illustrates that. Here, R and R' are symbolic. In an actual question, you must the actual structures for the amino acids (Table 16.3 in the book). O H || | Н.N— CH— С-N-CH—С-ОН H,N-CH-C–OH + H,N-CH-Ċ–OH R' R. R' (H2O is a sid no need t Amino acid 2 dipeptide Amino acid 1 а. Cys-Ser…
Can you please draw me two versions of the dipeptide tyr-phe that represent the two resonance forms of the peptide bond??
Consider the formation of a dimeric protein 2P ->P2 At 25.0 °C , the enthalpy of the reaction is 17 kj/mol and the entropy of the reaction is 65 j/kmol. Is the dimerization favored at this temperature ? Thermodynamically speaking, explain/support your answer. Show work.
Draw the structure of the dipeptide Lys-Pro that is predominant at pH 8. Include all of the atoms and appropriate charges. Do not use the short-hand line diagrams.
1
C) NUCLEIC ACID Sketch the general structure of a nucleic acid monomer and name all characteristic chemical groups: TETAAL Sketch the general structure of a nucleic acid polymer and name all characteristic chemical group: Name of bond between monomers: D) LIPID Sketch the general structure of a triglyceride molecule, name the characteristic chemical groups that form the molecule, and label the chemical linkages between the groups: inte imveneg Sketch the general structure of a phospholipid molecule, name the characteristic chemical groups that form the mol- ecule, and show how phospholipids align to create cell membranes. Name the characteristic that distinguishes all lipids from other large molecules:
5. The monomer of a carbohydrate? _________; polymer example of a carbohydrate? ______________ 6. How many rings are in a monosaccharide? _____ disaccharide? _____ polysaccharide? _____What is the most common monosaccharide? _________What is the most common polysaccharide in plants? _________; in animals? _________
2. A protein is a polymer of amino acids that assume a unique structure in space primarily using intermolecular forces. Identify/circle the IMF that give protein structure in the following picture. Briefly describe these key IMFs. 198
Multiple Choice question a peptide bond forms when an amino group attacks .......... group ? (a) N-glycosidic (b) sulfhydril (c) acyl (d) enol (e) phosphate
A circular double-stranded DNA molecule contains 4200 base pairs. In solu- tion the molecule is in a B-form helix, with about 10.5 base pairs per turn. The DNA circle has 12 superhelical turns. What is its superhelix density o?