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:

Na2SO4

2×23 + 32 + 4×16

46 + 32 +64

=142g

Answer Link

Otras preguntas

Need help! When during the cell cycle are chromosomes visible? (a) only during interphase (b) only when they are being replicated (c) only during mitosis (d) o

Where can I find chapter reading guides for AP World? Textbook: Traditions and Encounters

Indicate in standard form the equation of the line passing through the given points. P(6, 2) , Q(8, -4)

Find the 50th derivative of y=cos2x ?Find the 50th derivative of y=cos2x ?

The words below were spoken by a famous African American in the 1960s "The only way we gonna stop them white men from whopping us is to take over. Which civi

is the GCF of two even numbers 2

Estimate the product by rounding 2 x 6,254

What is the meaning/theme of the short story 'Nethergrave' by Gloria Skurzynski?

What does it mean to use inductive reasoning to solve a problem? A) to solve by guessing. B) to draw a picture. C) to solve by observing patterns. D) to ask som

Nitrogen dioxide, a major air pollutant, can be produced by the combustion of nitrogen oxide as shown. 2NO + O2 -----> 2NO2 In a plant, 1,500 kg of nitroge