menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    Chemistry
  4. Exam
    Exam 3: Mass Relationships in Chemical Reactions
  5. Question
    A Compound with a Percent Composition by Mass of 87
Solved

A Compound with a Percent Composition by Mass of 87

Question 128

Question 128

Multiple Choice

A compound with a percent composition by mass of 87.5% N and 12.5% H was recently discovered. What is the empirical formula for this compound


A) NH2
B) NH4
C) N3H2
D) N2H3
E) None of the above

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q123: Acetylene gas, HCCH(g), can be generated

Q124: How many moles of C are in

Q125: A compound with an empirical formula of

Q126: Phosgene, a poisonous gas used during WWI,

Q127: Calculate the molar mass of (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>.<br>A) 114.11

Q129: Determine the number of moles of aluminum

Q130: What is the mass of 3.00 moles

Q131: Oxidation of a hydrocarbon gave a product

Q132: What percent by mass of oxygen is

Q133: Boron obtained from borax deposits in Death

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines