lydy4829 lydy4829

22-09-2017
Chemistry

contestada

How many grams of sodium sulfate react with 20.8 of barium chloride?

Respuesta :

laurenascough laurenascough

22-09-2017

Convert mass of BaCl2 to moles:
20.8 g BaCl2 / 208.23 = 0.100 mol
Because BaCl2 and Na2SO4 react in a 1:1 ratio, you will need 0.100 mol Na2SO4
Mass Na2SO4 = 0.100 mol X 142 g/mol = 14.2 g Na2SO4

Answer Link

Otras preguntas

Wernicke's aphasia is primarily a problem of speech production. a. True b. False

Perform the addition. (3x² + 3x - 5) + (-7x² + 9)

Jose has determined he needs to have $800,000 for retirement in 30 years. His account earns 6% interest. a.How much would you need to deposit in the account ea

These radicals were executed for murder probably as a result of the red scare

A range of cells can be converted into an Excel ________ so that the data can be analyzed

What is the value of x? A. 50 B. 20 C. 55 D. 160

What we the skills from the native americans with the puritans?

The wildlife sanctuary is the sole remaining natural habitat of the Asiatic Lion. Do you think it is important to protect endangered species? Why is it also imp

153 is the product of 9 and Chad height what is the answer

Is this plagiarism? Why or why not? A. Yes, because she acknowledged the source. B. No, because she acknowledged the source. C. No, because she innocently forgo