emilezukanma emilezukanma

13-02-2020
Chemistry

contestada

what is % BA in barium fluoride? Please help :)

Respuesta :

zadienecaise zadienecaise

16-02-2020

Answer:

Mass Percent 78.3 %

Explanation:

Molecular weight Atomic Mass

137.32 + 18.99*2

Answer Link

Otras preguntas

Which three of the following expenses can student aid cover?

A chemical substance that people of any age may not lawfully manufacture, possess, buy, or sell is known as a(n) A. Over the counter drug B. Prescription drug

How do you calculate vapor pressure of water above a solution prepared by adding 24 g of lactose (C12H22O11) to 200 g of water at 338 K? (Vapor-pressure of wate

the sum of the first 150 negative integers is represented using the expression

Which of the following best describes the purpose of a nation’s boundaries? A. to limit the movement of goods and people B. to make it easier for cartographers

In a 28 g serving of cheese curls there are 247mg of sodium. How much sodium is in a 12.5 ounce bag

What body systems are required when you are eating dinner? Explain how the systems work together.

How did Henry For use scientific management to develop his assembly line?

Read the excerpt from Act I, scene i of Romeo and Juliet. Romeo: Well, in that hit you miss: she’ll not be hit With Cupid’s arrow; she hath Dian’s wit; And, in

Arlo invested $4000 in an account that earns 5.5% interest, compounded annually. The formula for compound interest is A(t)=P(1+i)^t. How much did Arlo have in t