Questions by Andrew Eddie

Questions by Andrew Eddie

Calculate the pH and concentrations of CH 3 NH 2 and CH 3 NH + 3 in a 0.0317 M methylamine ( CH 3 NH 2 ) solution. The K b of CH 3 NH 2 is 4.47 × 10 − 4 .

asked Dec 20, 2021

1 answer

2 votes

29.6k views

Liquid water freezes at the same temperature at which ice melts:0°C T or F

asked Sep 27, 2021

2 answers

3 votes

182k views

Solve for x in the diagram below. (2x + 15)

asked Sep 24, 2021

1 answer

0 votes

180k views

B)Use the formula v= u + at to find the velocity, when • the initial velocity is 3 m/s • the acceleration is 1.5 m/s2 • the time is 7 seconds

asked Sep 14, 2021

1 answer

1 vote

172k views

Can someone help me with this please?!?!?!?

asked Aug 6, 2021

1 answer

0 votes

158k views

Answers are A)0-5 B)5-10 C)10-15 D)15-20

asked Mar 22, 2021

2 answers

3 votes

146k views

What is the answer? Anyone help I’m asking very kindly

asked Jan 6, 2021

2 answers

1 vote

69.5k views

ACB Manufacturing purchased $6,000 of merchandise inventory from a vendor on account with credit terms of 2/10 or n/30. Because some of the merchandise was damaged, ACB Manufacturing returned $1,000 of

asked Sep 2, 2020

1 answer

4 votes

7.1k views

766 miles in 16 hours is what miles per hour.

asked Mar 10, 2020

1 answer

2 votes

210k views

How dose trenches and ridges form

asked Jan 5, 2020

1 answer

4 votes

43.3k views

An organism that can produce its own energy using sunlight is called a(n)

asked Aug 21, 2019

1 answer

0 votes

169k views

I need help with a problem. sin x = 4/20 What is x?

asked Jun 23, 2019

1 answer

1 vote

201k views

If 20.5 g of chlorine is reacted with 20.5 g of sodium, which reactant is in excess? 1. cl 2. neither is in excess. 3. na

asked Feb 24, 2019

2 answers

2 votes

105k views

Define and give examples of physical weathering and chemical weathering.

asked Oct 18, 2018

1 answer

0 votes

112k views

What is the equation of a line that is parallel to x−2y=−4 and passes through the point (0, 0) ?

asked May 24, 2018

2 answers

0 votes

40.1k views

Using the line of best fit, what is the best approximation for the hourly rate of an individual with 6 years of experience? A) $10 B) $11 C) $12 D) $13

asked May 9, 2018

2 answers

0 votes

23.1k views

Which of the following is considered a "want"? AA warm winter coat BSocks CDesigner Sneakers DShoes

asked Mar 14, 2018

2 answers

4 votes

87.8k views

Divide the following polynomials. Write the answer in descending powers of a. Divide 5a2 + 6a - 9 into 25a4 + 19a2 - a - 78.

asked Jan 17, 2018

2 answers

1 vote

151k views

The greenhouse effect is the

asked Dec 13, 2017

1 answer

4 votes

73.5k views

Radioactive isotopes are used to treat cancer true or false

asked Nov 3, 2017

1 answer

0 votes

162k views

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