PICHPUTHEARITIN PICHPUTHEARITIN

Chemistry

Answered

Calculate the molecular mass of the element

They give:H=1,AI=27,S=32,0=16,Cu=64,P=31,Mg=24,N=14,Na=23

Calculate The Molecular Mass Of The Element They GiveH1AI27S32016Cu64P31Mg24N14Na23 class=

Answer :

YASHJAGLAN012IN YASHJAGLAN012IN

Answer:

Na2SO4

2×23 + 32 + 4×16

46 + 32 +64

=142g

Answer Link

In Trainings: Other Questions

NEED QUICK HELP 20 POINTS

Substituting The Equation Y = 4x + 1 Into The Equation 2y = -x – 1 Will Produce The Equation ________. a.) 7x = -3 b.) 7x = 1 c.) 9x = -3 d.) 9x = 1

What Structural Element Of The Paragraph Is The Underlined Sentence, And How Does It Connect Ideas In The Text?

Write A Response To The Argument In Today's Lesson About Christians Studying Fiction. Do You Agree Or Disagree That Christians Should Spend Time Reading And Stu

2. Sigmund Freud Believed That Your O A. Geographic Location O B. Family Wealth O C. DNA O D. Early Childhood Events had The Greatest Impact On Your Personality

A Line Passes Through The Point (-2, 8) And Has A Slope Of-5/2. Write An Equation In Slope-intercept Form For This Line.

One Of The Primary Goals Of The United Nations Is To: A. Help Countries Resolve Disputes Without Resorting To Armed Conflict. O B. Place Legal Limits On The Siz

Mr. Jenkins Was Arranging Chairs For A School Awards Assembly. Each Row Contained 15 Chairs. If There Were 21 Rows. How Many Chairs Had To Be Arranged?

Consider The Following System Of Linear Inequalities And Corresponding Graph: y ≥ 2x - 4 x > -3 y < 5 Which Of The Following Points Is A Solution To This

The Mice Must Serve And Obey The Woodman In The Wizard Of Oz. When Asked What They Could Do For Him, What Is The Woodman's Response? A. Yes, They Could Help The

2. Reread Lines 113-123. What Details Make This Passage Not Only Informative But Alsoentertaining? Select The Three Best Answer Choices. A)A Lot Of Sensory Deta

PLEASE HELP ASAP!! How Many Grams Of AgNO3 Would React With 24 Grams Of Mg?