State what mass of calcium carbonate is required to react

Assignment Help Chemistry
Reference no: EM13207138

what mass of calcium carbonate is required to react with 137.8 mL of a 0.6943 M sulfuric acid solution? Molar mass CaCo3=100.1g/ mol.

Reference no: EM13207138

Questions Cloud

What are the modulus of elasticity and poissons ratio : What are the modulus of elasticity and Poisson's ratio of the material?
Prepare a survey based on the identified characteristics : Briefly summarize the main characteristics of a well-rounded person, "l'u omo universal," referring to specific sections within the excerpt from The Courtier which identifies these characteristics.
Find the quantity which maximizes the profit : The revenue from selling q items is R(q)=400 q-q2, and the total cost is C(q)=175 + 5 q. Write a function that gives the total profit earned, and find the quantity which maximizes the profit.
Estimate the benefit to society from the use of the filter : Assume that the cost of purchasing an exhaust filter for a certain factory is $6,000 and the filter needs to be replaced every three years. If the estimated benefit to society from the use of the filter is $3,000 for the first year and $1,900 for ..
State what mass of calcium carbonate is required to react : what mass of calcium carbonate is required to react with 137.8 mL of a 0.6943 M sulfuric acid solution?
How high is the bridge above the river : From a point 20m closer to the bridge, the angle of elevation of the top of the bridge is 72.8 degrees. How high is the bridge above the river, to the nearest metre?
Explain the pressure in the tank in atmpshere at a temp : What is the pressure in the tank in atmpshere at a temp. of 33 degrees celcius after the CO2 (r) has been coverted to gas?
How much account earns interest compounded daily : You have a habit of drinking a cup of Starbucks coffee ($3.50 a cup) on the way to work every morning. If instead you put the money in the bank for 30 years, how much would you have at the end of that time, assuming that your account earns 5% inte..
Solve the equation : Write an equation that can be used to determine the total weight of all the newspapers Sam has bundled.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molarity of citric acid in the solution

suppose that 2.00L of solution are made from 150. mg of citric acid, C6H8O7, A. what is the molar mass of citric acid? B. what is the molarity of citric acid in the solution?

  Find out the amount of iron chloride hexahrdrate

The solution of iron (III) chloride used in this experiment is 0.02M. Determine the amount of iron (III) chloride hexahrdrate

  Calculate the molar mass of nitroglycerine

if you add .454g of nitroglycerine to 100g of benzene at 25C, the vapor pressure of the solution is 94.85mmHg. Calculate the molar mass of nitroglycerine.

  State automobile clocked by law-enforcement radar

Consider a 2710-lb automobile clocked by law-enforcement radar at a speed of 85.5 mph (miles/hour). If the position of the car is known to within 5.0 feet at the time of the measurement, what is the uncertainty in the velocity of the car? in mph

  Compute the total cell number

Calculate the Total Cell Number, You are given a 500ml culture of Euglena from which a 1 ml sample is taken and put in 49 ml of water. Absorbance was measured on this sample but the reading was off the scale

  Computing atomic fractions of fluorine

Calculate the fraction of Fluorine atoms at 1000 K in each of the first three electronic levels based upon the following data

  What masses of calcium sulfate and phosphoric acid

What masses of calcium sulfate and phosphoric acid can be produced from the reaction of 1.0 kg calcium phosphate with 1.0 kg concentrated sulfuric acid (98% H2SO4 by mass)?

  Define the membrane fluidity of lipid bilayers

Assume that we are comparing the membrane fluidity of lipid bilayers. Rank the fluidity of the following bilayers in the order of increasing fluidity. Explain in each case the rationale behind your prediction

  State when o-phthalaldehyde is treated with koh

When o-phthalaldehyde (1-2-benzenedicarbaldehyde) is treated with KOH, and the reaction mixture is acidified, a single neutral product, isomeric with the starting material

  Explain what is the ph of a solution containing

What is the pH of a solution containing 0.24 moles of ammonia and 17.8g of ammonium chloride, NH4Cl. Kb for ammonia is 1.8 times 10, What is the PH of a 0.085M solution of ammoniun chloride. Kb for ammonia is 1.8 times 10

  How many liters of o2 can be made

how many liters of o2 can be made from 342g H2o2 if the density of o2 is 1.428g.

  Explain what is the core electron configuration

what is the core electron configuration, valence electron configuration and its Lewis symbol.

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