LinaB1794 LinaB1794

01-02-2020
Chemistry

contestada

A student was asked to find the molar mass of calcium nitrate, Ca(NO3)2. she added the molar masses of calcium, nitrogen, and oxygen. Explain why she didn’t get the correct value for the molar mass of the compound.

Respuesta :

adegokeganiyu435 adegokeganiyu435

01-02-2020

Answer: 116g/mole

Explanation:

She didn't get the answer because she didn't add the them well , due to the bracket present.

Ver imagen adegokeganiyu435

Answer Link

Otras preguntas

can some one help me with this?

The A site of a ribosome is where?

what is the absolute value of -4/25

Which of these is the BEST example of the sustainable use of a natural resource? A) a treaty is reached to set a fixed price for oil Eliminate B) farmers use i

How do u turn 67÷100 into a fraction need help plz

q cyclist rode 3.75 miles in 0.3 hours. How fast was she going in miles per hour. at that rate how long will it take her to go 4.5 miles

Can someone tell me what this says?

In His Body for president, William Jennings Bryan was supported by which Parties ?

The length of a rectangular garden is 8 feet longer than it’s width. The garden is surrounded by a sidewalk that is 4 feet wide and has a area of 320 square fee

What products from aerobic respiration are missing or different in anaerobic respiration