Calculate the number of nacl formula

Assignment Help Chemistry
Reference no: EM13168321

calculate the number of NaCl formula units formed when 190 Na atoms and 98 Cl2 molecules react? 2Na + Cl2 → 2NaCl

Reference no: EM13168321

Questions Cloud

How many grams of naoh and h2o are required : How many grams of NaOH and H2O are required to prepare 100 g of a 28.7% NaOH by weight solution?
Using jflab find a linear grammar for the language : The language L= {a n b m : n?m} is context free. Using JFlab find a linear grammar for the language.
Cost structure-service characteristics and competition : Describe the air carriers industry in terms of cost structure, service characteristics, competition.
How many grams of aluminum chromate are produced : How many grams of aluminum chromate are produced from 66.4 grams of aluminum hydroxide?
Calculate the number of nacl formula : calculate the number of NaCl formula units formed when 190 Na atoms and 98 Cl2 molecules react? 2Na + Cl2 → 2NaCl
Write a program that counts the frequencies of each word : Write a program that counts the frequencies of each word in a text, and output each word with its count and line numbers where it appears. We define a word as a contiguous sequence of non-white-space characters.
Major commodities transported by pipelines : What are the four major commodities transported by pipelines?
Predict the formula of the compound the ions produce : Using condensed electron configurations and Lewis electron-dot symbols to depict the monatomic ions formed from each of the following reactants, predict the formula of the compound the ions produce. N and Mg
Calculate the mass of lead nitrate that had to be added : Sodium nitrate was added to 2.0 L of water at 25 °C to produce a saturated solution. The solution was then heated to 80 °C. Calculate the mass of lead nitrate that had to be added to produce a saturated solution at that higher temperature.

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the molar amounts of no and o2

Determine the molar amounts of NO, O2 and NO2 after a complete reaction. NO=? O2=? NO2=?

  What is the total pressure in mm hg of the mixture

A gas mixture contains helium and oxygen at respective partial pressures of 255 torr and 0.450 atm. What is the total pressure in mm Hg of the mixture?

  Determine molecular formula and molar mass

Determine its molecular formula if the molar mass of the compound = 199.55 grams per mole?

  What is the emperical formula of a compound

what is the emperical formula of a compound that is 17.552% Na, 39.696% Cr, and 42,752% O?

  What was the final temperature of the gold

A 4.80 g nugget of pure gold absorbed 276 J of heat. What was the final temperature of the gold if the initial temperature was 26.0°C?

  Determine the volume of baryta

Determine the volume of 0.M baryta (Barium hydroxide is the chemical compound with the formula Ba(OH) 2 ) that is needed to neutralize 35 ml of 0.2M phosphoric acid (H 3 PO 4 ), ?

  Compute the vapor pressure at temperatures

Estimate the vapor pressure at temperatures of 273, 298, 363, 383, and 423 K respectively

  State the friedel-crafts alkylation

What are the main differences between the Friedel-Crafts alkylation and Friedel-Crafts acylations? Predict the Friedel-Crafts acylation products of the Lewis acid-catalyzed reaction of acetyl chloride

  What gas was evolved during this washing step

In the preparation of the esters given in this experiment, the reaction product was extracted with 5% sodium bicarbonate solution in the isolation step. Why? What gas was evolved during this washing step? Write a balanced equation for the reaction..

  Determine the velocity of the conveyor belt

A rolled oat's piece has a thickness =1.2 mm. The density= 600 kg/m3, specific heat capacity=2200 J/kgK and thermal conductivity= 0.4 W/mK,The product is to be baked from twenty degree celsius.

  What is the change in energy of the system

a gas expand and does P-V work on the surroundings equal to 294 J, at the same time , it absorbs 196J of heat from the surroundings. what is the change in energy of the system

  What is the volume of 295 ml of a sample of gas

What is the volume of 295 mL of a sample of gas at 52.0°C and 710. mm Hg if the conditions are adjusted to STP

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