s265049
s265049 s265049
  • 22-02-2021
  • Chemistry
contestada

A chemist weighed out 2.9 g of nickel. Calculate the number of moles of nickel she weighed out. Be sure your answer has the correct number of significant digits.

Respuesta :

UNDEN
UNDEN UNDEN
  • 22-02-2021

Answer:moles = 2.9 g Ni × 1 mol Ni 58.69 g Ni = 0.0663 mol Ni

Answer Link

Otras preguntas

what is the gcf of 54 and 90
are all lines of symmetry also diagonals? explain
How do you find the derivative of y=ln(cos(x))y=ln(cos(x)) ?
What is the absolute value of |-7|
What is the mountain range located in the stages of California and Nevada between the California Central Valley and the basin and range province
K^2+5k-6=0 by the quadratic formula
Samantha   has   two   pieces    of   cloth.  One  piece   is  72    inches     length     and    the     other piece  is   90   inches    long.  She  want to
Factor 40x^3-5y^3 COMPLETELY
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position?
if angle RZT=110, angle RZS=3s, and angle TZS=8s, what are angle RZS and angle TZS?