Shoichiro3735
Shoichiro3735 Shoichiro3735
  • 04-08-2020
  • Chemistry
contestada

Calculate the number of molecules present in 2.50 mol H2S?



A. 1.51 x 10^24 molecules

B. 2.50 x 10^23 molecules


C. 1.5 x 10^23 molecules

Respuesta :

mikayla1687 mikayla1687
  • 04-08-2020
2.50 x 6.02 x 10^23 = 1.51 x 10^24 molecules (A)
Answer Link

Otras preguntas

Hypotheses A hypothesis is a possible explanation of or idea to a scientific question that is based on prior knowledge of research, and is​
2. Q(-1, 4). R(-1, -9), S(11, -2), T(11,6) Neither Parallel Perpendicular
Help me please I will mark the person as a brainliest.
Need help with this question ASAP please and youu??
the dominant issue in the election of 1844 was the annexation of texas. the bank of the united states. internal improvements. protective tariffs.
Assisting with Back-Ordered Items-Your customer asks for a swimsuit that is out of stock, but you are expecting a new shipment within a couple of days. What do
a 3.5 kg block is pushed along a horizontal floor by a force : f of magnitude 15 n at an angle ???? 40° with the horizontal (fig. 6-19). the coefficient of ki-
Ida b. wells co-founded the alpha suffrage club. the alpha suffrage club helped black women learn about voter registration.
the concept of the availability heuristic is illustrated when you a) choose pepsi because you like the logo better than the coke logo. b) are asked to decide on
point y is in the interior of xwz. given that and are opposite rays and mxwy​4(m​ywz), what is m​ywz?