How many grams of ca(oh)2 are needed

Assignment Help Chemistry
Reference no: EM13119741

How many grams of Ca(OH)2 are needed to neutralize 3.6 moles of HCl in 655 mL of solution? The molar mass of HCl is 36.46 g/mol. The molar mass of Ca(OH)2 is 74.1 g/mol.

Reference no: EM13119741

Questions Cloud

Illustrate what is the gauge pressure at the upper face : Illustrate what is the gauge pressure at the upper face of the block? what is the gauge pressure at the lower face of the block? what is the mass of the block?
Using quadratic formula to solve equation : Please complete the following question: Use the quadratic formula to solve the equation. x^2 - x = -5. Make sure to show all necessary steps.
What is the molarity of the sodium acetate in the solution : you add 1.65L of water to 112g of sodium acetate. what is the molarity of the sodium acetate in the solution
Find the probability of selecting an eight : Find the probability of selecting an eight, A card is selected from a standard deck of 52 playing cards. Find the probability of selecting
How many grams of ca(oh)2 are needed : How many grams of Ca(OH)2 are needed to neutralize 3.6 moles of HCl in 655 mL of solution? The molar mass of HCl is 36.46 g/mol. The molar mass of Ca(OH)2 is 74.1 g/mol.
Represent area by polynomial : The owner of a daycare center plans to have a rectangular sandbox built in the outdoor play area. The width (in feet) of the sandbox is given by the polynomial 2x-5.
Find the empirical probability that an iris bulb : Find the empirical probability that an iris bulb of this type will bloom. Give answer as a fraction in lowest terms. How many of the bulbs should she plant next fall if she would like at least 52 to bloom?
Explain how much time does it take to lift the piano : A 140 kg piano is being lifted at a steady speed from ground level straight up to an apartment 16.0 m above the ground. The crane that is doing the lifting produces a steady power of 400W. Explain how much time does it take to lift the piano?
Determining possible value for x : The sum of two numbers is greater than 30 . The second number is 4 more than the first. What are the possible values for the first of the two numbers?

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the final temperature of the mixture

Compute the final temperature of the mixture (assuming no heat loss to the surroundings.)

  How many grams of diphenyl must be dissolved

How many grams of diphenyl (C 12H10) must be dissolved in 655 g of benzene to lower the freezing point by 3 .20ºC.

  What volume of which gas (if any)remains unreacted

A Mixture of 80mL of Hydrogen Gas and 60 mL of Oxygen gas is ignited by a spark to form water (please show work) a) does any gas remain unreacted.

  What mass of the hydrate could be recovered from solution

What mass of the hydrate could be recovered from the solution? When separated from a H 2 O solution, copper sulphate forms a hydrate with 5

  Find the number of bromine molecules present

Calculate the number of bromine molecules present in the flask if A flask contains 0.350mol of  bromine, Br2 in liquid form .

  Calculate the enthalpy of combustion of one mole of ethanol

The enthalpy of formation of ethanol, C2H5OH, is 277.o kJ/mol at 298.15K. Calculate the enthalpy of combustion of one mole of ethanol, assuming that the products are CO2 and H2O.

  Calculate the vapor pressure

It is given that the v.p. of water  =233.7 mm Hg.at 70 degree Celsius then calculate the vapor pressure? express your answer in mm Hg ?

  Calcultate what is the value of enthalpy

Calcultate what is the value of enthalpy H reaction If the temperature increased from 35.0  degree celsius to 76 degree celsius and the heat capacity of the calorimeter = 23.3kj/c ? (the molar mass of C2H5OH = 46.07g/mol. )

  Explain the reactions

What happened when 6.0M HCl was added to the contents of the tube in 7a above?

  What will be the concentration of no2

The dimerization of Nitrogen Dioxide has a rate constant of 2.45 x 10-2 L/mol min at 25 °C. What will be the concentration of NO2 after 2 minutes? given a starting concentration of NO2 = 11.5 mol/L

  Compute the number of moles of chlorine atoms

Compute the number of moles of Chlorine atoms in 3.01×10^24 formula units of magnesium chloride,MgCl2 .

  What mass of natural gas must burn

What mass of natural gas (CH4) must burn to emit 470. kJ of heat? CH4(g) + 2 O2(g) CO2(g) + 2 H2O(g).

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