Questions by Bert Te Velde

Questions by Bert Te Velde

What is the molar solubility of magnesium fluoride in a solution that is 0.40 m f− ions? The ksp of mgf2 is 6.4 × 10−9.

asked Apr 21, 2021

1 answer

0 votes

3.4k views

1. How are the terms suffrage and disenfranchise related?

asked Nov 3, 2020

1 answer

1 vote

7.7k views

When the pressure of gas doubles, the volume

asked Oct 7, 2020

1 answer

5 votes

12.1k views

Please help!!! Simplify. (3x^2 + 2x + 7x^3) + (10x^2 + 6x + 9) A) 7x^3 + 13x^2 + 8x + 9 B) 7x^3 + 30x^2 + 12x + 9 C) 13x^3 + 8x + 16x^3 D) 13x^4 + 7x^3 + 8x^2 + 9

asked Mar 20, 2020

2 answers

2 votes

212k views

Which effect is not a part of a competition within the free market system? A: Greater efficiency B: Satisfied customers C: Increased resources D: Higher-quality products

asked Jan 8, 2020

2 answers

1 vote

22.1k views

The table below compares the distances of two astronomical bodies from Earth. Astronomical Distances Astronomical Body Distance from Earth Sun 149 million kilometers A star 4.4 light years Based on the

asked Nov 4, 2019

2 answers

3 votes

35.0k views

Please help me!!!!!!

asked Sep 11, 2019

1 answer

5 votes

96.0k views

A block with a weight of 3.00 n is at rest on a horizontal surface. a 1.00 n upward force is applied to the block by means of an attached vertical string. collapse question part step 1 how many forces

asked May 9, 2019

1 answer

5 votes

65.8k views

What is the chance of rolling a 4 with a single die two times in a row?

asked Jan 5, 2019

2 answers

3 votes

235k views

How do you convert a binary number into a decimal number? A by expanding the binary number as the sum of different powers of 2 B by dividing the binary number by 2 repeatedly C by expanding the binary

asked Feb 4, 2018

2 answers

4 votes

98.8k views

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