Questions by Josef Kufner

Questions by Josef Kufner

Solve for w. 5W + 9z = 2z + 3w w=-7/2 z w=-2/7 z w=-2z w= -7z

asked Jul 16, 2022

2 answers

4 votes

74.4k views

Using 1.8x10-5 for the Ka for acetic acid, along with the weight of sodium acetate and volume of acetic acid used to prepare the buffer, calculate the expected pH of the buffer. Show your work for full

asked May 13, 2022

1 answer

0 votes

166k views

Which point also lies on line B?

asked Mar 26, 2022

2 answers

25 votes

148k views

Help me PLEASE I need HELP

asked Mar 14, 2022

1 answer

5 votes

73.9k views

ASAP PLSSS!! Find the slope of the line shown below :

asked Mar 6, 2022

1 answer

20 votes

140k views

Its French yvyvu u uvycyvuuvuv helppp

asked Feb 18, 2022

1 answer

19 votes

68.3k views

The rate constant of the elementary reaction C2H5CN(g) → CH2CHCN(g) + H2(g) is k = 7.21×10-3 s-1 at 634 °C, and the reaction has an activation energy of 247 kJ/mol. (a) Compute the rate constant of the

asked Sep 19, 2021

1 answer

1 vote

192k views

What does the title Harbor Me mean?

asked Sep 8, 2021

1 answer

3 votes

104k views

What was the first group that called for the abolition of slavery

asked Jul 19, 2021

2 answers

2 votes

209k views

Two fair dice are rolled What is the SAMPLE SPACE of the possible outcomes? SHOW YOUR WORK!

asked Oct 22, 2020

1 answer

4 votes

207k views

A mysterious white powder could be powdered sugar (C12H22O11), cocaine (C17H21NO4), codeine (C18H21NO3), norfenefrine (C8H11NO2), or fructose (C6H12O6). When 82 mg of the powder is dissolved in 1.50 mL

asked Sep 2, 2020

1 answer

4 votes

188k views

What is the measure of angle x help

asked Jun 12, 2020

1 answer

5 votes

144k views

Which river makes up a large part of the boundry between mexico and the united states

asked Mar 17, 2020

2 answers

5 votes

154k views

Describe a minimum of three things that should be considered when collecting or locating fossils? Justify your answer in two or more complete sentences.

asked May 18, 2019

2 answers

0 votes

127k views

What was herbert hoover's plan to aid the country during the great depression?

asked Apr 8, 2019

1 answer

5 votes

150k views

Ginas car is that a sentence?

asked Feb 28, 2019

1 answer

1 vote

661 views

Culture may influence how language is interpreted true or false

asked Sep 5, 2018

2 answers

0 votes

32.8k views

Which is a description of the graph that would represent the inequality below? 12 – 2x < 16

asked Apr 25, 2018

1 answer

1 vote

40.5k views

The failure to regulate the ph of the blood can affect the activity of

asked Feb 2, 2018

1 answer

2 votes

152k views

The first question is actually C.

asked Jan 19, 2018

1 answer

2 votes

161k views

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