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Balance the following equation: NHa(g) + F2(g) - NaF4(g) + HF(g) a. How many moles of each reactant are needed to produce 4.00 moles of HF? b. How many grams of F2 are required to react with 1.50 moles
asked
Dec 24, 2024
Chemistry
college
1
answer
102k
views
What are some of the drawbacks of using Ritalin to treat attention-deficit/hyperactivity disorder (ADHD)?
asked
Dec 19, 2024
Health
high-school
1
answer
212k
views
How long will it take an RRSP to grow to $820,000 if it takes in month-end contribution of $1,200 and earns: (Do not round intermediate calculations. Round up the number of contributions to the next integer.
asked
Nov 11, 2024
Business
high-school
1
answer
131k
views
What are the duties of a professional driver at the scene of a crash or incident?
answered
Oct 19, 2024
Engineering
college
1
answer
202k
views
Write 10:4 in the ratio 2:n
answered
Oct 11, 2024
Mathematics
college
1
answer
123k
views
What is a Paradigm Shift?
asked
Aug 18, 2024
Social Studies
high-school
1
answer
44.0k
views
How to convert pdf to high resolution jpg
answered
Jul 12, 2024
Computers and Technology
high-school
1
answer
48.6k
views
Object A ((m_1 = 3 , kg)) is resting on the frictional horizontal surface (the coefficient of kinetic friction is 0.4) and is connected to the second object ((m_2 = 9 , kg)) by an unextendable string passing
answered
Jun 15, 2024
Physics
high-school
1
answer
144k
views
During anaphase I, what happens to the cohesion complex that holds the sister chromatids together? 1) It breaks down, allowing the sister chromatids to separate 2) It remains intact, preventing the sister
answered
May 3, 2024
Biology
high-school
1
answer
9.9k
views
The examiner is assessing the extraocular muscles. Which of the following tests would be inappropriate? a. confrontation test b. visual acuity test c. cover-uncover test d. corneal light reflex test
asked
May 2, 2024
Medicine
college
1
answer
72.1k
views
A population of values has a normal distribution with μ=242.5 and σ=47.8. A random sample of size n=75 is drawn. Find the probability that a sample of size n=75 is randomly selected with a mean greater
asked
Feb 17, 2024
Mathematics
high-school
1
answer
154k
views
Explain the significance of the following battles: Fort Sumter, Antietam, Gettysburg, Vicksburg, Sherman's March to the Sea, and Appomattox.
asked
Jan 27, 2024
History
high-school
1
answer
185k
views
Question 3 of 20: Select the best answer for the question. 3. Change the fraction 413 to a decimal. Round off to the nearest thousandth. A. 0.413 B. 0.325 C. 0.134 D. 0.308 Mark for review (Will be highlighted
asked
Jan 24, 2024
Mathematics
college
1
answer
228k
views
1) How do we calculate a metal density’s “fractional error” (write the formula)? 2) What is “Zero reading” or “Zero error” and how to find it for “Micrometer caliper”? 3) What is “fractional error” for
asked
Jan 17, 2024
Physics
college
1
answer
161k
views
What is 7 < m-5 Brainless
answered
Nov 22, 2023
Mathematics
high-school
1
answer
182k
views
A desk is on sale for 629$ which is 85% of the regular price. what is the regular price?
answered
Nov 13, 2023
Mathematics
college
2
answers
99.8k
views
Solve the exponential equation. Round your answer to the nearest hundredth:6^r = 51
asked
Aug 22, 2023
Mathematics
college
1
answer
49.2k
views
How do you quickly find and graph functions for: f(x)=300-25x
answered
Jul 9, 2023
Mathematics
college
1
answer
15.5k
views
Which is involved in Stage 1 of cardiovascular training? HIIT HVIT metabolic conditioning base training
asked
Jun 27, 2023
Health
high-school
1
answer
168k
views
Synonyms for " The reason"
answered
Jun 13, 2023
English
high-school
1
answer
5.5k
views
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