Explain naoh dissolves in enough water to make solution

Assignment Help Chemistry
Reference no: EM13309951

A particular drain cleaner contains NaOH. What is the value of [OH-] in a solution produced when 50.0g of NaOH dissolves in enough water to make 250mL of solution?

Reference no: EM13309951

Questions Cloud

Determine the minimum necessary clearance height of overpass : The sag curve has a 70 mph design speed and G1 = -6% G2=+3%. Determine the minimum necessary clearance height of the overpass and the resultant elevation of the bottom of the overpass over the PVI.
Explain organic chemistry when assigning priority to r : Organic Chemistry When assigning priority to R (clockwise) and S (counterclockwise) nomenclature of asymmetric carbon atoms, which has a greater priority CH3 or CH2CH3
Determine what is the periodic table form of the c-s-h gel : The C-S-H gel can come in a variety of chemical structure forms. If it has a cement notation form of C3 S2 H8, what is the periodic table form of this C-S-H gel. What would be the balanced equations for C3 S and C2 S when hydrated into this form
What is the angular acceleration of the tires : A ball rolls horizontally off a 45-m high cliff with vo=10 m/s. How far from the base of the cliff will it hit the ground, What is the angular acceleration of the tires
Explain naoh dissolves in enough water to make solution : A particular drain cleaner contains NaOH. What is the value of [OH-] in a solution produced when 50.0g of NaOH dissolves in enough water to make 250mL of solution
Explain hess''s law to calculate h for the reaction : Consider the following data. 2 Ca(s) + O2(g) 2 CaO(s) H = -1270.2 kJ C(s) + O2(g) CO2(g) H = -393.5 kJ CaO(s) + CO2(g) CaCO3(s) H = -178.3 kJ Use Hess's law to calculate H for the reaction below.
Estimate the power of the lens : A plastic plano-concave lens has a radius of curvature of 50 cm for its concave surface. what is the power of the lens
Design and implement an enterprise web application : For your Assignment 2 Part 1 submission you are required to produce a Java implementation of the GUI for the Agriculture image viewer component of your overall Agriculture File Storing and Management (FSM) System.
Explain the reaction is first order c2h6---> 2ch3 : The following reaction is first order, C2H6---> 2CH3. If the rate constant is equal to 5.5x10^-4s^-1 at 1000K, how long will it take for 0.35 mol of C2H6 in a 1.00 L container to decrease to 0.20 mol in the same container

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the average moles of ascobic acid in the pipetted

calculate the average moles of ascobic acid in the pipetted sample used for titration d)Calculate the average moles of ascobic acid in the crushed tablet.

  Explain solid lithium hydroxide is used in space vehicles

Solid lithium hydroxide is used in space vehicles to remove exhaled carbon dioxide. The products are solid lithium carbonate and liquid water

  Determine the keq for the reaction of benzoic acid

The pKa's of benzoic acid and 4-nitroanilinium hydrochloride are 4.2 and 1.0, respectively.

  What would be the new volume for the gas

a gas is placed in a balloon with a volume of 3.0L at 35C and 800 torr. What would be the new volume for the gas if placed under STP

  Gas phase reaction is second order

The following gas phase reaction is second order. 2C2H4(g)--->C4H8(g) Its half life is 1.51 min when [C2H4] is 0.250 M. a.What is k for the reaction?

  State standard reduction potentials be arbitrarily assigned

why must one half reaction in the table of standard reduction potentials be arbitrarily assigned a value of 0 volts? why were not all of the half cell potentials

  What is the heat of reaction per mole of zn

a coffee cup calorimeter containing 100ml of 0.30M HCl at 20.3degrees celcius. when 1.82g of Zn solid is added, the temperature rises to 30.5 degrees celcius. what is the heat of reaction per mole of Zn.

  How to calculate the number of moles of no2(g)

At this temperature, calculate the number of moles of NO2(g) that must be added to 2.76 mol of SO2(g) in order to form 1.20 mol of SO3(g) at equilibrium.

  Explain how many ml of 2.00 m na2co3 is diluted with water

How many mL of 2.00 M Na2CO3 is diluted with water to prepare 300 mL of 0.500 M Na2CO3

  Define the best design for rockets is one in which both fuel

The best design for rockets is one in which both fuel materials run out at the same time to minimize excess mass. If the total mass of both components in a decaborane/oxygen rocket must be 3.011E+6g, what mass of liquid oxygen should be used

  Compute the volume and mass required to make

Calculate the volume and mass required to make 0.1m solutions of your assigned acid (HNO3) and conjugate base

  How many moles of co2 a mixture consisting

an unknown amount of CO2 occupies a volume of 9.04 L at 25°C and 1.17 atm pressure. How many moles of CO2 are there in this sample?

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