Search Header Logo

CHEM B week9 final quiz

Authored by ARTURO ARREDONDO

Chemistry

10th - 11th Grade

NGSS covered

Used 7+ times

CHEM B week9 final quiz
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

40 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Is photosenthysis an Exothermic or an Endothermic reaction?

Endothermic
Exothermic

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

At approximately what temperature does the solubility of sodium chloride, NaCl, match the solubility of potassium dichromate, K2Cr2O7?

60 ºC
30 ºC
50 ºC
83 ºC

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Charles' Law States...

As Pressure goes up volume goes down
As Pressure goes up temperature goes up
As Volume goes up temperature goes up 
As Pressure goes down volume goes down 

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements regarding the mole is INCORRECT?

A mole is a unit of quantity equal to 6.02 x 1023 particles.

The number of particles in a mole is known as Avogadro’s number.

A mole of particles of an element is numerically equal to the atomic mass of the element.

none of the above

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mass of one mole of an element is equal to

its atomic number from the periodic table, but in amus.

its atomic mass from the periodic table, but in amus.

its atomic mass from the periodic table, but in grams.

its atomic number from the periodic table, but in grams.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the molar mass of PbSO4?

303.27 g/mol

255.27 g/mol

163.87 g/mol

372.27 g/mol

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A  pH and a pOH will add up to:

0
7
14
1.0 x 10-14

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?