User Account

All Pages

Explain how much distilled water would i have to mix

Assignment Help Chemistry
Reference no: EM13715301

Problem- If I have 2.5g of Na2CO3, how much distilled water would I have to mix it with to obtain a 1.0M solution of sodium carbonate.

If I have 2.5g of NaHCO3, how much distilled water would I have to mix it with to obtain a 1.0M solution of sodium carbonate.

I am need of complete solution for this problem please help- me out to get right solution

Reference no: EM13715301

Questions Cloud

State which has the higher reaction rate- ethene or 2-butene : Which has the higher reaction rate- ethene or 2-butene? (Follow up: is the compound with the higher reaction rate also less stable? Is this always the case?)
A sample container of carbon monoxide occupies a volume : A sample container of carbon monoxide occupies a volume of 435 mL at a pressure of 785 torr and a temperature of 298 K. What would its temperature be if the volume were changed to 265 mL at a pressure of 785 torr? A. 182 K B. 298 K C. 387 K D. 489..
Predicted to have the highest osmotic pressure : Which of the following ideal aqueous solutions would be predicted to have the highest osmotic pressure. A. 3.00 M sucrose (C12H22O11)
What mass of methanol would need to be added to water : What mass (in grams) of methanol (CH3OH) would need to be added to 250 grams of water to make an ideal solution with a boiling point of 104.3°C? (Kb for water is 0.512°C/m)
Explain how much distilled water would i have to mix : If I have 2.5g of Na2CO3, how much distilled water would I have to mix it with to obtain a 1.0M solution of sodium carbonate. If I have 2.5g of NaHCO3, how much distilled water would I have to mix it with to obtain a 1.0M solution of sodium carbonate..
Calculate the ph of a buffer solution obtained by dissolving : Calculate the pH of a buffer solution obtained by dissolving 17.0 g of KH2PO4(s) and 32.0 g of Na2HPO4(s) in water and then diluting to 1.00 L.
What is the observed slope of the calibration curve : What is the observed slope (mV/pH unit) of the calibration curve. What is the theoretical slope at 30°C
Explain m-ethylbenzonitrile and m-chloroethylbenzene : Starting with benzene and any alkyl halide with four or fewer carbons and any needed inorganic reagents show how you would synthesized the following compounds: m- bromoiodobenzene, m-flouropropylbenzene, o-nitroaniline, p-methoxyaniline, m-ethylbe..
Write an equation for the precipitation reaction : Write an equation for the precipitation reaction that occurs when potassium carbonate and nickel(ll) chloride are mixed

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the molarity of the solution

A solution is made by dissolving 0.55 mole of KCl in sufficient water to give a final volume of 500.0 mL. Explain what is the molarity of the solution?

  What is the concentration m of cl in the solution

Problem- a) How many Cl atoms are in 175 mL of 3.5 M CaCl2. b) What is the concentration (M) of Cl in the solution

  Explain convention of arbitrarily assigning a zero enthalpy

The convention of arbitrarily assigning a zero enthalpy value to all the most stable elements in the standards state and (usually) 298 K is a convenient way of dealing with the enthalpy changes of chemical processes.

  Draw the lewis structure of benzoic acid

Draw the Lewis structure of benzoic acid a (refer to p.40 in you lab manual). ii). list all the IMF that exist between two molecules of benzoic acid.

  A small bubble rises from the bottom of a lake where the

a small bubble rises from the bottom of a lake where the temperature andnbsppressure are 4degc and 3.0 atm to the

  How many oxygen molecules are used

One molecular form of elemental sulfur is a ring of eight sulfur is a ring of eight sulfur atoms. As one molecule of this element is burned to make sulfur trioxide, how many oxygen molecules are used?

  Define the half-reactions that occur at the anode

Write equations for the half-reactions that occur at the anode and cathode for the electrolysis of each of the following aqueous solutions.

  Draw the structures of the bases in dna

Draw the structures of the bases in DNA and indicate the H bonding interactions between the base pairs.

  The solute concentration and various colligative properties

The statements in the following multiple choices deal with the relationship between solute concentration and various colligative properties. Choose the statement which is true.

  Describe the solution begin to freeze

A bottle of wine consists of an 11 weight percent solution of ethanol (C2H5OH) in water. If the bottle of wine is chilled to -20^oC, will the solution begin to freeze

  Calculate work done (in kj)

Calculate w (in kJ) when 137 g iron (III) oxide (MM = 159.7 g/mol) reacts with excess carbon to produce carbon dioxide gas at 345 K:

  Evaluate the ionization energy from the excited state

The ionization energy of vanadium from the ground state is 650.2 kJ/mol. Assume that the transition in (3) is from the ground state to an excited state. If that is the case, calculate the ionization energy from the excited state.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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