Identify the acid and base

Assignment Help Chemistry
Reference no: EM13176565

Identify the acid and base on the left side of following equations and identify their conjugate species on the right side. (Type your answer using the format (NH4)2CO3 for (NH4)2CO3, [NH4]+ for NH4+, and [Ni(CN)4]2- for Ni(CN)42-.)

(a) PO43- + H2O HPO42- + OH -
(b) CO32-(aq) + H2O(l) OH -(aq) + HCO3-(aq)
(c) H3PO4(aq) + NH3(aq) NH4+(aq) + H2PO4-(aq)

Reference no: EM13176565

Questions Cloud

What is the mass of stomach acid : antacids which contain CaCO3 react with stomach acid to the equation . it gives the eq but I cant type it. what is the mass of stomach acid that reacts with 1.00 grams CaCO3 ?
Explain real rate of return in the stock market : Suppose the price that year rose by 8% and the real rate of return in the stock market was 4%. Your friend says she or he was being more than fair giving you more than the rate of inflation as a return, What do you think and Why?
Designing a baseline occupational health survey : Describe the specific industrial hygiene sampling to be performed.  Identify the specific sampling equipment and laboratory analysis to be employed.  Describe the content of an Occupational Medical Surveillance Program.
What is the final volume of the balloon : A balloon is filled to a volume of 5.0 102 mL at a temperature of 29.0°C. The balloon is then cooled at constant pressure to a temperature of 1.00 102 K. What is the final volume of the balloon?
Identify the acid and base : Identify the acid and base on the left side of following equations and identify their conjugate species on the right side. (Type your answer using the format (NH4)2CO3 for (NH4)2CO3, [NH4]+ for NH4+, and [Ni(CN)4]2- for Ni(CN)42-.)
Prepare the journal entry for dcls purchase : Prepare the journal entry for DCL's purchase of the components on November 1, 2011 and prepare the journal entry for the first installment payment on November 30, 2011.
Discuss active versus passive policymaking : Economists who align more with the "Classical" school would have a "leave it alone" (Laissez Faire) attitude and would oppose active policymaking. "Rational Expectations Theory" (a "new classical approach") suggests that people figure out what wil..
State the concentration of alpha glucose after equilibrium : What will the concentration of alpha glucose be after equilibrium is attained? b. What will the concentration of beta glucose be? c. What would have happened if you began with 1M of beta glucose?
Calculate the free energy change for translocating a proton : Calculate the free energy change for translocating a proton out of the mitochondrial matrix, where pH(matrix) = 7.6 pH(cytosol) = 7.2

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of lead chromate

How many grams of lead chromate form when a 1.00-g sample of Pb(NO3)2 is added to 5.0 mL of 1.00 M K2CrO4 solution.

  Computing atomic fractions of fluorine

Calculate the fraction of Fluorine atoms at 1000 K in each of the first three electronic levels based upon the following data

  What mass of as2i4 was actually isolated

The compound As2I4 is synthesized by reaction of arsenic metal with arsenic triiodide. If a solid cubic block of arsenic (d 5.72 g/cm3) that is 3.03 cm on edge is allowed to react

  Creating a new periodic table

Suppose in universe Xacto matter is composed of protons, neutrons, and special matter X. For elements in a, design and draw a new periodic table that makes sense for this parallel universe.

  Determine the empirical formula of a hydrocarbon

Determine the empirical formula of a hydrocarbon which has 92.24% C and 7.76% H. If 0.500 g of this hydrocarbon occupies 0.086 L at STP, determine the molecular weight of the compound.

  Define what is the percent by mass of oxygen in a gaseous

What is the percent by mass of oxygen in a gaseous mixture whose molar composition is 0.500% CO2 and 99.500% air? The composition of air is 21% mole O2

  What mass of naoh is needed to precipitate the cd2+ ions

A 68.0 mL solution of 0.500 M Cd(NO3)2 is prepared. What mass of NaOH is needed to precipitate the Cd2+ ions from this solution?

  Calculate the pressure of this same amount of gas

A 952 cm3 container of gas is exerting a pressure of 108 kPa while at a temperature of 48 °C. Calculate the pressure of this same amount of gas in a 1236 cm3 container at a temperature of 64 °C.

  What happens when a strong acid and weak base are mixed

does the HCl ionize the NH3 base? is the a conjugate acid or base, HCl is a strong acid, what happens when a strong acid and weak base are mixed?

  How many grams of cah2 are needed to generate hydrogen gas

Calcium hydride, CaH2, reacts with water to form hydrogen gas. CaH2(s) + 2 H2O(l) → Ca(OH)2(aq) + 2 H2(g)

  What is the partial pressure of nobr

In a reaction mixture at equilibrium, the partial pressure of NO is 119 torr and that of Br2 is 175 torr. What is the partial pressure of NOBr in this mixture? Kp=28.4 at 298 K.

  State and identify any molecule that acts as an intermediate

Write the chemical equation for the overall reaction. (Part B) Identify any molecule that acts as a catalyst in this reaction. (Part C) Identify any molecule that acts as an intermediate in this reaction.

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