julie36721 julie36721

26-04-2024
Chemistry

contestada

Calculate the molecular formula of a compound that contains 20% Ca and 80% Br (by weight). If the molecular weight of the compound is 200, what is its molecular formula?
a) Ca₁/₂Br
b) CaBr₂
c) CaBr
d) Ca₂Br

Respuesta :

Otras preguntas

I need an answer now please asap and you will me marked brainiest please it's missing I need it now. If you create a superhero What is the opponent’s motivation

Convert the following percent to a decimal: 56 percent.

What is the maximum number of rides Karen can go on? A) 14 B) 16 C) 18 D) 20

How does the distance from the sea affect the climate of a place? Describe with suitable diagram

Determine whether the ratios are equivalent. 56: 81 and 7: 9 please show the work

Translate the following sentence into an equation using n to represent the unknown number. Then solve the equation for n. six more than twice a number is 16

rewrite and replace with indirect object pronouns. iPráctica! (me, te, le, nos, les) 2. Sus primos compraron pelotas de deportes para él. 3. Mi familia compró m

Be able to write genus and species properly. Write an example for the Lion ( please help me <3 )

Please help!!!!!! thank you so much

is (x+1)^2 equivalent to x^2 + 1? explain