angelespbello angelespbello

15-02-2022
Chemistry

contestada

4) How many grams are in 4.63 x 102 moles of CC14?

Respuesta :

olawalebusola762 olawalebusola762

17-02-2022

Answer:

n=mass/molar mass

mass=?,molar mass=12+(35.5)4=154g/mol.n=4.63x10²

mass=4.63x10²x154=7128g

Answer Link

Otras preguntas

Find a 2 digit number less than 50 using these clues. It can be divided by 4 exactly. When 4 is added to it, it can be divided by 5.

What is the sign of the product? Help plz (–0.7)(0.7)(–2.9)(–3.6)(–7.1) A. positive B. negative

What is Zimbabwe's most important export crop? a. corn c. coffee b. vanilla d. tobacco

Who founded the Women’s Social and Political Union in Great Britain? A. Richard Pankhurst B. Susan B. Anthony C. Samuel Gompers D. Emmeline Pankhurst

Why did jesus establish a hierarchical structure for his church

Write (8a^-3)^2/3 in a simplest form. a. a^2/4 b. 4a^2 c. 1/4a^2 d. none of these

Why isn't coal considered a mineral?

How did Thomas Jefferson change after he became president? (Points : 2) He wanted to restrict further trade with Britain because the cotton gin was helping Amer

How do you convert this mixed fraction 8 21/40 into a decimal

what is 44.089 rounded to the nearest hundreth