Describe statements indicates an acid or a base

Assignment Help Chemistry
Reference no: EM13489080

indicate whether each of the following statements indicates an acid or a base. a. makes a red ant sting b. produces OH- in water c. Has a soapy feel D. turns litmus paper red.

Reference no: EM13489080

Questions Cloud

Define a galvanic cell consists of an ag(s)/ag(aq) half cell : A galvanic cell consists of an Ag(s)/Ag(aq) half cell and a Zn(s)/Zn2+ half-cell connected by a salt bridge. Write the two half cell reactions the standard reduction potentials too
Grumbles industries pre-tax profits : Discuss the relevance of the costs already incurred in manufacturing the barge to the evaluation of the three alternatives examined and calculate the contribution each of the three alternatives will make to Grumbles Industries' pre-tax profits.
How to calculate fl and roe from other ratios : How do I find ROE AND FLjust from these data? Thanks for any help.
Discuss the data that the graph is used to visually represen : Discuss the data that the graph is used to visually represent. Speculate on why the editor chose the graph, as opposed to merely reporting the data.
Describe statements indicates an acid or a base : indicate whether each of the following statements indicates an acid or a base. a. makes a red ant sting b. produces OH- in water c. Has a soapy feel D
Calculate the expected weekly cash outflow in settlement : What is the probability that there will be four claims or fewer per day and calculate the expected weekly cash outflow in settlement of claims.
Describe tartaric acid and a-methylbenzylamine : Tartaric acid is dissolved into distilled water and then diaminocyclohexane is added. What sort of reaction is taking place between tartaric acid and a-methylbenzylamine
Determine the maximum speed attained by the object : A 0.156kg toy is undergoing SHM on the end of a horizontal spring with force constant 306 N/m. Find the maximum speed attained by the object during its motion
A famous brand-name manufacturer : 1. Do this exercise by hand. A famous brand-name manufacturer wants to know whether people prefer Nibbles or Wribbles. They sample each type of cracker and indicate their like or dislike on a scale from 1 to 10. Which do they like the most?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the mole fraction of ethanol in a solution

What is the mole fraction of ethanol in a solution made from mixing 299 grams of ethanol (C2H5OH) and 360 grams of water? (Round your answer to 2 places after the decimal.)

  State silicon atom and two oxygen atoms per formula unit

Quartz, which contains one silicon atom and two oxygen atoms per formula unit, is the second-most-common mineral on Earth after feldspar

  What is the concentration of co2 in air of mol percentage

Breathing air that contains 4.0% by volume CO2 over time causes rapid breathing, throbbing headache, and nausea, among other symptoms. What is the concentration of CO2 in such air in terms of mol percentage

  Explain mo energy level diagram for diatomic molecules

Given Mo Energy level diagram for diatomic molecules, which of the following molecular molecular ions has a bond order of 3. Why

  Explain substances and water during dissolution

Classify the substances CaCl2, CuSO4, NH3, C2H5OH according to the strongest solute-solvent interaction that will occur between the given substances and water during dissolution from the following choices

  State what type of rotation axis does the structure

What type of rotation axis does the structure have parallel to the [0 0 1] direction and show the location of this axis in a [0 0 1] projection of this crystal structure?

  Briefly explain in terms of structure and basicity

Briefly explain in terms of structure, basicity, and solubility why Novocain® is usually administered by injection whereas benzocaine is typically used in salves.

  Calculate the change in entropy

calculate the change in entropy when 25KJ of energy is transferred reversibly and isothermally as heat to a large block of iron at (a) 0C and (b) 100c.

  Define what is the pka of the acid component

A diprotic acid, H2A, has the following ionization constants: Ka1 = 1.1 multiplied by 10-3 and Ka2 = 2.5 multiplied by 10-6. In order to make up a buffer solution of pH 5.80, which combination would you choose, NaHA/H2A or Na2A/NaHA?

  Explain the convective heat transfer coefficient

Plank's equation is being used to estimate the convective heat transfer coefficient in a food being frozen in an air blast freezer. It took a product 20 minutes to freeze in the freezer.

  Proposals for dealing with hazardous waste

Reduce the production of hazardous waste and encourage recycling and reuse of hazardous materials by charging producers a tax or fee for each unit of waste generated.

  Determine the final ph of the solution

How many grams will remain after 98.0 days  if Phosphorus-32 has a half-life of 14.0 days Starting with 6.00g of ,?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd