What is the molecular shape of the molecule pictured here: O angular linear trigonal planar trigonal pyramidal tetrahedral ន S =Ge= $

Concentration (mg/L)     Ca Mg K Na Al   50.712 68.592 9.357 11.069 12.893 Calculate the CEC for individual soil components and the total CEC for the soil. Place your    values in Table 1 below. Table 1. Ca2+ Mg2+ K+ Na+ Al3+ Total Concentration (mg/L)           -------- CEC cmol(+)/kg

She Provided Us With The Answer But I Dont Know How To Get The Answer

can you answer last 2 questions

part d please!!

1.) LIAIH(O'Bu)3 2) CH2 a) b.) 1.) c) 1.) 2) 2) R. d) 1.) e) 1.) R. R 2) 2) R"abbreviation for answers 2)

Arterial embalming may  a. arrest the cause of putrefaction b. increase the possibility of putrefaction c. provide the only treatment needed for skin slip d. increase the area affected by skin slip

tim e a. amino acids. b. sodium ions. c. protein. d. water. X The material labelled X could be Select one:

Could I see the second question again? It said the answer was wrong. Thank you.

5) A. Showt B. Draw f H H. но он a-D-Fru