How many whole drops are required to dissolve the calcium

Assignment Help Chemistry
Reference no: EM13157193

You weigh out pure Calcium carbonate.... 0.1740 g a) how many whole drops (.05 mL/drop) of 6 M HCl are required to dissolve the calcium carbonate? b) What is the Ca concentration when this is dissolved and diluted to 100.00mL? please show the work or the general formula and positions of the variables in the equations

Reference no: EM13157193

Questions Cloud

What causes rejection by the body immune system : What causes rejection by the body's immune system after a transplant of an improperly matched organ?
How much heat (in kj}) is evolved : How much heat (in  kJ}) is evolved in converting 1.00 {mol} of steam at 160.0C to ice at -55.0C? The heat capacity of steam is 2.01 {J}}/{{g.C}} and of ice is 2.09 {J}}/{{g.C}}.
Natasha is very unhappy with conditions in her country : Natasha is very unhappy with conditions in her country. She has very little economic or political freedom. Virtually all productive enterprises are owned by the government.
Will this strategy raise or lower the standard of living : The dollar that the United States pays to import chinese goods are left in banks in china. Will this strategy raise or lower the standard of living in the United states?Briefly explain. be sure to provide a definition of "standard of living " in your..
How many whole drops are required to dissolve the calcium : how many whole drops (.05 mL/drop) of 6 M HCl are required to dissolve the calcium carbonate? b) What is the Ca concentration when this is dissolved and diluted to 100.00mL
Income statement for coca : How to do income statement for Coca - Cola for last 5 years, analyze their performance, and ratios for competition?
What events in the viral life cycle take place in nucleus : What events in the viral life cycle take place in the nucleus?
Project charter to revamp the compensation : Be clear about these assumptions and data for your professor to follow along. Construct a project charter to revamp the compensation and benefits package.
Determine the mean and standard deviation of present worth : The salvage value at the end of five years is 0. The potential revenue in any given year is independent of any other year. Determine the mean and standard deviation of the present worth, using an interest rate of 12%.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the normal boiling point of arsine

Arsine (AsH3) has a vapor pressure is 35 Torr at -111.95?C and 253 Torr at -83.6 ?C. What is the normal boiling point of arsine.

  Determine the mass of acetone

Determine the mass of 28.56 mL of acetone and express your answer in grams? also find out the volume, of 6.54 g of acetone and express your answer , in mL?

  Advantages and disadvantages of using alternative fuel

Advantages and disadvantages of using Alternative Fuel and Would you consider buying one of these in the future? Why or Why Not and Why do you think there are not more of these vehicles in use?

  Explain mercury forms a diatomic cation

Common oxidation states of mercury are 1 and 2. In the 1 oxidation state, mercury forms a diatomic cation. In the 2 oxidation state, mercury is a typical monatomic cation.

  Compute difference in pressure between ch4 and an ideal gas

Compute the difference in pressure between CH4 and an ideal gas if 14.0 moles of gas are in a 6.00 litres tank at the temperature of 21.1 degree celsius . The van der Waals constants for CH4 are a =2.300 L^2 x atm/mol ^2 and b=0.0430 L/mol.

  How many moles of hc2h3o2 were used

The pKa of acetic acid, HC2H3O2, is 4.76. A buffer solution was made using an unspecified amount of acetic acid and 0.30 mol of NaC2H3O2 in enough water to make 1.50 L of solution.

  What pressure will the sample exert

A sample of gas with a volume of 750 mL exerts a pressure of 98 kPa at 30 c. what pressure will the sample exert when it is compressed to 250 mL and cooled to -25 degree celsius.

  What is the normal boiling point of mercury

Question enthalpy and entropy values are given and were asked to find boiling point of mercury

  Determine compound having greater ksp

Determine compound having greater Ksp or compound having smaller Ksp ? compute [Ag + ] when CuI just start to precipitate.  What % of Ag + remains in solution at this point?

  Find kc at 959k

When 1 mol of H2O and 1 mol of CO are placed in an empty 1L reaction vessel at 959K, the equilibrium mixture containes 0.422 mol of water vapor. Find Kc at 959K if the equation is: H2O(g) + CO(g) H2(g) + CO2(g)

  What is the specific heat of the metal

A metal object with a mass of 19g is heated to 96c, then transferred to a calorimeter containing 75g of water at 18c. The water and teh metal object reach a final temperature of 22c.

  Define what complementary functional group would need

What complementary functional group would need to be present in the neuraminidase active site for (a) hydrogen bonding and (b) ionic interactions to oseltamivir to be observed?

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