Questions by Andrei Kovalev

Questions by Andrei Kovalev

Consider the following reaction where Kc = 0.154 at 2000 K.2CH4(g)⇋C2H2(g)+3H2(g)If the initial concentrations are 3.0 M of CH4, 3.0 M of C2H2, and 2.0 M of H2, how will the reaction progress in reaching

asked Nov 10, 2023

1 answer

40 votes

165k views

Evaluate each expression. 8/7 + 4/7

asked Oct 2, 2023

2 answers

32 votes

306k views

Each box contains 6 pens as shown in the table. # of Boxes # of Pens 1 6 2 12 3 18 4 24 Which list includes only independent quantities? O 1, 2, 3, 4 0 2.4, 6, 8 O 1.2, 6, 12 06.12, 18, 24

asked Sep 11, 2023

1 answer

5 votes

213k views

What is the Area and Perimeter??? PLEASE HELP

asked Feb 16, 2023

1 answer

26 votes

109k views

A wheelchair ramp is 10 feet long. the ramp sits up on a 2 foot platform

asked Aug 24, 2022

1 answer

34 votes

112k views

HELPHELPHELPHELPHELPHELPHELP

asked Apr 9, 2022

2 answers

35 votes

285k views

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