Seudónimo Seudónimo

07-02-2019
Chemistry

contestada

The equation 2NaNO3 + CaCl2 --> 2NaCl + Ca(NO3)2 is balanced. How many atoms of oxygen (O) are there on either side of the equation?
a.) four
b.) six
c.) two
d.) one

Respuesta :

980043099 980043099

07-02-2019

one. there's one atom of Ca on either side of the equation

Answer Link

Otras preguntas

In the publication Common Sense, Thomas Paine argued that (1) foreign nations would reject an independent American government (2) the British gover

what did some european imperialists use to justify imperialism in the late nineteenth century

When 12 is added to a number the result is 32 less than 3 times the number. What is the number?

what is the main purpose of the european union

Document 9 …In an attempt to stimulate the economy, [President Franklin D.] Roosevelt announced a massive Federal programme of ‘spending and lending

Analyzing Primary Sources How does Gaskell indicate her sympathy for the working class in this passage?

A cylinder has a circular base with a radius of 3 units and a height of 7 units. What is the volume of the cylinder in cubic units?

Part B Essay Directions: Write a well-organized essay that includes an introduction, several paragraphs, and a conclusion. Use evidence from at leas

Which headline related to the Spanish-American War is an example of yellow journalism? (1) “President McKinley Asks Congress for War Declaration

The practice of yellow journalism most directly influenced the (1) purchase of Alaska (2) acquisition of the Mexican Cession (3) start of the Spani