Hydrogen gas is produced when zinc reacts with sulfuric

Assignment Help Chemistry
Reference no: EM13346140

Hydrogen gas is produced when zinc reacts with sulfuric acid:  If 162 of wet is collected over water at 24 and a barometric pressure of 739 , how many grams of hydrogen have been consumed? (The vapor pressure of water is 22.38 .)

Reference no: EM13346140

Questions Cloud

Determine the gram-formula mass of the product of this : rust on an automobile door contains fe2o3s. the balanced equation representing one of the reactions between iron in the
Jacob couldnt find the 6 m h2so4 so instead substituted the : jacob couldnt find the 6 m h2so4 so instead substituted the 6 m hno3 that was available. what change was most likely
The first billiard ball completely stops and the second one : the kinetic energy of a rolling billiard ball is given by rmke 12mv2 . suppose a 0.17-rm kg billiard ball is rolling
A voltmeter is used to measure a known voltage of 100 v : a voltmeter is used to measure a known voltage of 100 v. twelve percent of the readings are within 0.5 v of the true
Hydrogen gas is produced when zinc reacts with sulfuric : hydrogen gas is produced when zinc reacts with sulfuric acidnbsp if 162 of wet is collected over water at 24 and a
If 50 kj of heat are given off by a chemical reaction in : 1 if 50 kj of heat are given off by a chemical reaction in aqueous solution and all the heat is absorbed by the
How can i mix ticl4 and h2o i want to prepare tio2 : how can i mix ticl4 and h2o? i want to prepare tio2 nanoparticles. what should be the ratio of ticl4 and water.
How many moles of oxygen are combined with 420 moles of : how many moles of oxygen are combined with 4.20 moles of chlorine atoms in
Calculate the ph of a solution prepared by mixing 250 ml of : calculate the ph of a solution prepared by mixing 250. ml of 0.174 m aqueous hf density 1.10 gml with 38.7 g of an

Reviews

Write a Review

Chemistry Questions & Answers

  Find out the wavelength of the line in the emission

use the appropriate relationships from the chapter of electrons in Atoms to determine the wavelength of the line in the emission spectrum of He+ produced by an electron transition from n=5 to n=2

  Which best describes a solid

Which best describes a solid?

  Define the constitutional isomers 2-methylbut-1-ene

Consider the constitutional isomers 2-methylbut-1-ene, 2-methyl-2-ene and 3-methylbut-1-ene. when each of these alkenes is subjected to cataltic hydrogenation (H2, Pt), a single product results. which of the following best describes the structural..

  State what is the ph of the solution after of naoh

A 50.0-mL sample of 0.50 M HCl is titrated with 0.50 M NaOH. What is the pH of the solution after 28.0 mL of NaOH have been added to the acid

  Sate how many milliliters of a magnesium hydroxide solution

How many milliliters of a 0.150 M magnesium hydroxide solution are needed to neutralize 1.282 L of a hydrochloric acid solution that is 0.1048 M

  Explain how much heat is associated with the burning

How much heat is associated with the burning of 2.14 g of methane in the following unbalanced reaction

  Find out what mass of nahco3 reacts with the vitamin c

Find out What mass of the NaHCO3 reacts with the vitamin C When the tablet dissolves in H2O, it "fizzes" because the reason for this is the CHO3 reacts with the citric acid(C6H8O7 a weak organic acid) and the vitamin C?

  State how long is the third half-life of the reaction

A products, the general rate law is: rate = k[A]2. How long is the third half-life of the reaction if [A]0 is 0.080 M and the first half-life is 22 minutes?

  Depict possible structures for the molecule draw acceptable

In a separate experiment, it was found that, for fixed temperature and pressure, a 0.100 L sample of this compound takes 1.73 times longer to effuse than does a 0.100 L sample of Ar(g). What is the molecular formula of the compound. draw possible ..

  Passed through a solution containing alanine

A direct current was passed through a solution containing alanine, Match the behavior with correct amino acid. The isoelectric point of histidine is 10.0.

  State the top stream contains diesel and heating oil

The top stream contains diesel and heating oil. The middle stream contains heating oil and lubricating oil, and the bottom stream contains the solids

  Explain what is ph of solution at equivalence point

A sample of 40.0 ml of a .1 M acetic acid solution is titrated with .150 molar sodium hydroxide Ka for acetic acid is 1.8 x 10^-5. What is pH of solution at equivalence point

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