batoolzehra432 batoolzehra432

08-09-2020
Chemistry

contestada

What is the atomic mass of X ? Formula of the compound is XO3? Also identify the element X ? The molecular mass of XO3 is 80? ( 2 marks)

Respuesta :

linahamdan1980 linahamdan1980

10-09-2020

Answer:

Explanation:

XO3

X + 3x16 = 80

x= 32 atomic mass for sulfur

SO3

Answer Link

Otras preguntas

Which role is a governor doing when he or she welcomes an important visitor to the state? party leader ceremonial leader commander in chief chief executive

Assume that y varies directly as x. If y = 3, when x = 15, find the value of y when x = 75. A) 3 B) 15 C) 30 D) 45

The columbian exchange was most responsible for the spatial diffusion of which set of products to latin america?

What color of light is not absorbed by a blue object?

Find the equation of the line that is perpendicular to y =2/3 x − 5 and passes through (6, -1).

The Federal Reserve influences the level of interest rates in the short run by changing the: A. demand for money through open market operations. B. demand for m

Enzymes (blank) chemical reactions. -Speed up -Don’t change -Slow down

What is the correct French word that fits the definition? I'm thirsty so I'd like O offrir manger boire marcher

Which of the following would best be done through focused interviews? A. an in-depth study of what moviegoers liked and disliked about a new t

When two horizontal forces are exerted on a cart, F1 = 650 N forward and F2 = 400 N backward, the cart undergoes acceleration. What additional force is needed t