Questions by MRalwasser

Questions by MRalwasser

Calculate the pH for the following weak acid. A solution of HCOOH has 0.15M HCOOH at equilibrium. The Ka for HCOOH is 1.8×10−4. What is the pH of this solution at equilibrium?

asked Sep 7, 2021

1 answer

3 votes

44.5k views

What was confused in Berlin and why

asked Jul 11, 2021

2 answers

0 votes

24.0k views

Write the equation of the line that is parallel to y=3x+1 that passes through (2,3)

asked Apr 6, 2021

1 answer

2 votes

217k views

A number of robbers were discussing how best to share some stolen rolls of toilet paper. They said that if each robber had 6 rolls, 5 rolls would be left, but if each robber had 7 rolls, they 8 rolls short.

asked Mar 24, 2021

1 answer

5 votes

161k views

I have a photo can someone solve it

asked Mar 19, 2021

1 answer

2 votes

137k views

A farmer is going to divide her 50 acre farm between two crops. Seed for crop A costs $10 per acre. Seed for crop B costs $5 per acre. The farmer can spend at most $400 on seed. If crop B brings in a profit

asked Oct 4, 2020

1 answer

2 votes

198k views

I need help with this these are proportion

asked Sep 27, 2020

1 answer

4 votes

152k views

In the past emma got paid 152,590 annually. Since switching to a new career she has been making 259,403 annually. What was the percent of increase in emma's pay?

asked Jun 11, 2020

1 answer

5 votes

220k views

An aircraft carrier is sailing at a constant speed of 15.0m/s. it is suddenly spotted by an enemy bomber aircraft flying in the same direction as the ship is moving. the bomber is flying at a constant

asked May 24, 2020

1 answer

1 vote

216k views

When face with a conflict between law and conscience, a person who is at the __________ stage in Kohlberg's theory of moral development will follow conscience, even though the decision might involve personal

asked Jan 5, 2020

1 answer

0 votes

160k views

Please help with lone two, 5,6,7,8

asked Dec 13, 2019

2 answers

0 votes

32.5k views

What is the volume of the container?

asked Dec 1, 2019

1 answer

2 votes

119k views

Men and women who have spoken unfavorably about the soviet government are called _______.

asked Jul 2, 2019

1 answer

1 vote

124k views

PLEASE MATH HELP What is the area of this polygon? 42.5 units² 41.5 units² 35.5 units² 29.5 units²

asked Mar 9, 2019

2 answers

5 votes

30.6k views

The ancient Egyptians did not have ____

asked Nov 4, 2018

1 answer

5 votes

43.6k views

What are four indications that a chemical reaction bay be taking place

asked Jul 24, 2018

1 answer

4 votes

161k views

How do I FULLY answer this question. I have 2/4 marks

asked May 21, 2018

2 answers

5 votes

195k views

Short on time, please help! Jane surveyed the students at her school to find out if they like buns and/or noodles. The table below shows the results of the survey: [img]/drawings/7bb3193eb52633999595753f524ff3d9.

asked May 8, 2018

2 answers

2 votes

207k views

An FM radio station broadcasts at 9.23 × 107 Hz. Given that the radio waves travel at 3.00 × 108 m/s, what is the wavelength of these waves? 0.308 m 2.77 m 3.25 m 6.50 m

asked Apr 24, 2018

2 answers

4 votes

208k views

Based off of the graph which of the following statements are true. select all that apply

asked Jan 27, 2018

1 answer

3 votes

128k views

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