What was the concentration of the hcl solution

Assignment Help Chemistry
Reference no: EM13148492

A 309 mL sample of unknown HCl solution reacts completely with Na_2CO_3 to form 10.1 g CO_2. What was the concentration of the HCl solution?

Reference no: EM13148492

Questions Cloud

What is the theoretical yield for this reaction : In a certain experiement, 4.6 g Al is reacted with excess oxygen and 6.8 g of product is obtained according to this reaction: 4 Al + 3 O2 --> 2 Al2O3 What is the theoretical yield for this reaction
Actual overhead costs-standard volume : Delta Company's flexible budget formula for overhead costs is $100,000 per month foxed costs plus $26.00 per unit variable costs. Standard volume is 5,000 units a month. Actual overhead costs for June were $280,000, and output was 6,000 units.
Value costing for the twenty first century organizations : Based on your readings, do you agree with the notion of value costing for the 21st Century organizations. Why or Why Not?
Balance sheet-negotiation-localization and lump sum : Can you give an example of successfully using one of the common international compensation approaches - Balance Sheet, Negotiation, Localization, Lump Sum, or Cafeteria? Or do you have a better approach if you think all the approaches mentioned above..
What was the concentration of the hcl solution : A 309 mL sample of unknown HCl solution reacts completely with Na_2CO_3 to form 10.1 g CO_2. What was the concentration of the HCl solution?
What would be the free energy for proton movement : What would be the free energy for proton movement from the intermembrane space to the matrix in a mitochondria under the following sets of conditions (please put answers in kcal/mole, and assume room temperature of 25° C).
Is the degree of certainty independent of credits earned : How certain they were about their choice of major. Research question: At α = .01, is the degree of certainty independent of credits earned?
Compute the vapor pressure at temperatures : Estimate the vapor pressure at temperatures of 273, 298, 363, 383, and 423 K respectively
Calculate the mass of propylene glycol required : To obtain the same antifreeze protection requires 76 of propylene glycol to replace each 62 of ethylene glycol. Calculate the mass of propylene glycol required to replace 7.00 of ethylene glycol.

Reviews

Write a Review

Chemistry Questions & Answers

  How many joules of energy are necessary

A sample of H2O with a mass of 46.0 grams has a temperature of -58.0C. How many joules of energy are necessary to melt 46.0 grams of ice.

  Calculate the molar mass of the compound

Calculate the molar mass of the compound if given that normal freezing point of C6H6 = 5.5 oC ,  the freezing point depression constant for C 6 H 6 = -5.12 o C/m .

  Describe what are the molecular and mass densities

Consider H2, D2, and H20, treated as ideal gases at pressures of 1 atm and temperatures of 293.2 K.

  What is the pressure at 273 k

A rigid container of O2 has a pressure of 340 kPa at a temperature of 713 K. What is the pressure at 273 K?

  What is the molarity of hcl

what is the molarity of HCl in a solution prepaired by dissolving 18.25 gm HCl in 200 gm ethanol, if the density of solution is 0.86 gm per mm

  Consider a stoppered flask containing benzene

Consider a stoppered flask containing benzene, iodine, and air, which has reached equilibrium at 298K. Which one of the following statements concerning the system at equilibrium is true?

  What is the formula weight of ki

What is the formula weight of KI? What quantity of KI is present in 301 mL of a 0.30 M solution?

  Calculate how many total moles of gas are produced

Calculate how many molecules of C 2 H 6 S (ethyl mercaptan )are contained in 1.0 micro liter sample if the given density = 0.84 g/mL

  What is the new volume

At standard temperature, a gas has a volume  of 371 mL. The temperature is then increased  to 131C, and the pressure is held constant.  What is the new volume?

  Hat is the mass in grams

If the density of mercury is 13.6 g/mL. What is the mass in grams of 15.6 L of mercury?

  Determine the empirical formula of the compound

Mesitylene is a compound consisting only of C and H. If you burn 0.115 g of the compound, and find that it produces 0.379 g of CO2 and 0.1035 g of H2O.

  How much heat is needed

How much heat is needed to convert 10.0 g of ice at -25.0ºC to water at 80.0ºC?

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