menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Physics & Astronomy
  3. Study Set
    Physics Study Set 1
  4. Exam
    Exam 17: Phases and Phase Changes
  5. Question
    How Many Moles Are There in 2
Solved

How Many Moles Are There in 2

Question 30

Question 30

Multiple Choice

How many moles are there in 2.00 kg of copper? The atomic weight of copper is 63.5 g/mol and its density is 8.90 g/cm3.


A) 15.3
B) 31.5
C) 51.3
D) 53.1

Correct Answer:

verifed

Verified

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

Related Questions

Q25: If the temperature of an ideal gas

Q26: When a sample of water at 0.0°C

Q27: At what temperature would the root-mean-square speed

Q28: Solar houses use a variety of energy

Q29: A laboratory vacuum pump can reduce the

Q31: As one stretches a metal wire,which condition

Q32: A 3.9-L volume of ideal neon gas

Q33: The melting point of aluminum is 660°C,its

Q34: A weather balloon containing 2.0 m<sup>3</sup> of

Q35: A vertical cylinder,closed at the bottom end,contains

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