Questions by Xavier FRANCOIS

Questions by Xavier FRANCOIS

4. How many moles of magnesium oxide exist in 8.25 x 10^24 molecules?

asked Dec 9, 2024

2 answers

3 votes

78.5k views

An industrial steam shutoff valve is designed to operate with 40 lb of effort force. The valve will encounter 200 lb of resistance force applied to a 3-inch diameter axle. What is the required actual MA

asked Oct 19, 2024

1 answer

1 vote

47.8k views

One of the dangers in researching vendor solutions is that users and analysts _______. 1) may discover and desire too many unimportant "bells and whistles" 2) may not understand the vendor solution 3)

asked Oct 14, 2024

1 answer

5 votes

19.9k views

As a part of a study, Julia assesses the economic conditions certain groups of individuals are affected by, such as poverty and social disorganization, and the impact this has on crime. In this scenario,

asked Jul 11, 2024

1 answer

2 votes

51.2k views

How many chiral carbons are in the molecule below?

asked Jul 1, 2024

1 answer

2 votes

184k views

The Battle of Glorieta Pass was significant for preventing Confederate control of __________.

asked Jun 18, 2024

1 answer

5 votes

74.0k views

Which type of debridement causes the least damage to healthy and healing tissue surrounding a pressure ulcer? 1) Sharp 2) Mechanical 3) Autolytic 4) Chemical

asked Feb 13, 2024

1 answer

2 votes

79.7k views

Can someone please help me with these? I’m a little behind in work and we have Semester Exams coming up and I’m just trying to catch up. I would really appreciate it! :)

asked Oct 20, 2023

1 answer

3 votes

103k views

F(x)=x^2/3 and g(x)=sqrt(x-3)Find (f o g) (x) and (f o g)(4)

asked Jun 23, 2023

1 answer

3 votes

223k views

When a 8.00 g sample of KCN is dissolved in water in a calorimeter that has a total heat capacity of 3.19 kJ⋅K−1, the temperature decreases by 0.450 K. Calculate the molar heat of solution of KCN. Δsoln=

asked Jun 21, 2023

1 answer

2 votes

8.3k views

Please help me with this probability question, I’ve got my maths exam tomorrow (13th June)

asked Jun 21, 2023

1 answer

19 votes

190k views

Please help me do this question mathematics expert

asked Apr 1, 2023

1 answer

22 votes

119k views

Find the length of RS to the nearest tenth of a meter

asked Jan 8, 2023

1 answer

1 vote

107k views

In approximately 200 words, summarize the main points of Jackson Kuhl’s “Innovations That Changed Building Design.”

asked Aug 5, 2022

1 answer

19 votes

22.0k views

Explain "columnar transposition" for the transposition ciphers using the following plaintext as an example: abcd efgh ijkl mnop

asked Jul 5, 2022

1 answer

0 votes

70.7k views

Help me plssssssssssssss

asked May 4, 2022

1 answer

5 votes

127k views

Calculate the momentum of a 48.5 kg passenger seated on a train that is stopped.

asked Mar 7, 2022

1 answer

17 votes

51.6k views

Jupiter's mass is more than _________ the mass of the other planets put together.

asked Feb 28, 2022

2 answers

2 votes

82.5k views

A store sold 722 shoes last year. This year the store sold 540 shoes. What is the percent decrease in the number of shoes sold from last year to this year?

asked Jan 19, 2022

2 answers

15 votes

215k views

What country migrated the most to Texas in 2017?

asked Sep 26, 2021

1 answer

2 votes

85.6k views

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