Fifa20162017 Fifa20162017
  • 12-01-2017
  • Chemistry
contestada

POINTS HELP!!!!

I am doing an experiment that calls for 200g of H₂SO₄. How many moles of H₂SO₄ is this?

A )19,614 moles
B) 2.02 moles
C) 6.02x10²³ moles
D) 7 moles

Respuesta :

Lucymalcolm
Lucymalcolm Lucymalcolm
  • 12-01-2017
the ansere is A good luck
Answer Link
catbabygal catbabygal
  • 10-01-2020

Answer:

It should be B.

Explanation:

mole = weight / molecular weight

mole = 200 / 99 = 2.02 mole

Answer Link

Otras preguntas

Uing logarithms, solve the qution x^3=7 fo x to the narest hundredth.
six less than double b what is it?
Anyone can develop empathy a. True b. False
18% of what number is 43
Which of the following accurately describes the structure of the Supreme Court? a. nine associate justices b. four junior justices, three associate justices,
Spell out "vigorously"
The first American constitution was the a. Bill of Rights. c. Stamp Act. b. Articles of Confederation. d. Congress
Find all the real square roots of 0.0064
What is the mean of Variable A? Express answer to one decimal place. Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled
Clarifying the issues of a problem is the _____ step in the problem-solving process. first second sixth seventh