pichputhearit pichputhearit

01-12-2021
Chemistry

contestada

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=

Respuesta :

yashjaglan012 yashjaglan012

01-12-2021

Answer:

Mg (NO3)2

24 + 2×(14+ 3×16)

24+2×(14+48)

24+2×(62)

24+ 124

=148g

Answer Link

Otras preguntas

Gouges made by ice sheets are

How did the Age of Reform shape American literature?

Each side length of a triangle is 4 cm. What type of triangle is it?

Jordan is struggling with an addiction to painkillers. Which of these is a positive alternative to drug use that could help Jordan beat his addiction? A. Wat

Which of these is an important part of any personal health plan for physical fitness? A. Intense workouts B. An action plan for weight loss C. Regular

Joe has 175cm and john has 1.7m of rope who's rope is longest explain your thinking

Find the value of 7-2x when x=-3

Which items are on both the balance sheet and the statement of owners equity? A.) net loss B.) capital C.) additional owners investments D.) owners withdrawals

What the answer for there are 3 boxes of tangerines each box has 93 tangerines the tangerines will be divied equally among 9 classrooms how many tangerines will

which type of energy is transfered by vibrational waves