choccocake2500 choccocake2500

04-03-2020
Chemistry

contestada

How do you find the formula for the ionic compound of sodium chromate?
Pls show all working out ty;)

Respuesta :

04-03-2020

Answer:

Explanation:

Sodium chromate has the chemical formula Na2CrO4, and a molar mass of 161.97 g/mol. It is a salt made of two sodium cations (Na+) and the chromate anion (CrO4-) in which the chromium atom is attached to four oxygen atoms.

Answer Link

Otras preguntas

The King James Bible was written by A. King James. B. a large group of scholars. C. Pope John IV. D. the reformation council.

Does learning always have a positive effect on a persons life

What year did the Zionists in Palestine declare the independence of Israel? a. 1923 b. 1945 c. 1948 d. 1954

why were many Americans satisfied with the articles of confederation

Ali wants to buy a piano the piano measures 19/4 feet long she has a space 5 feet long for the piano in her house does she have enough room

c divided by 4 = 168 what is C

The skeletal system supports the body and gives it shape

Kate ate 1/4 of her orange. Ben ate 2/4 of his banana. Did Kate and Ben eat 1/4 + 2/4 = 3/4 of their fruit? Explain

When a candle burns a chemical change is happening. What could you do to a candle that would cause a physical change?

Which direction does the Nile flow towards its delta?