subject
Physics, 18.05.2021 01:00 veronica25681

Which two chemical equations are balanced? A. 2Na+ MgCl2 → 2NaCl + Mg.
B. 2LIOH + 2H2S Li2S + 2H20
I c. 2AgNO3 + NaCl-NaNO3 + 2AGCI
D. 2PBr3 + 3Cl2 - 2PCl3 + 3Br2

ansver
Answers: 2
Show answers

Another question on Physics

question
Physics, 22.06.2019 04:10
You will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. (refer to the walk-through video to locate the online lab within the online textbook).
Answers: 2
Answer
question
Physics, 22.06.2019 10:10
How will the system respond to a temperature increase?
Answers: 1
Answer
question
Physics, 23.06.2019 02:30
Aprotein molecule in an electrophoresis gel has a negative charge.the exact charge depends on the ph of the solution, but 30 excesselectrons is typical. what is the magnitude of the electric forceon a protein with this charge in a 1500 n/c electric field?
Answers: 3
Answer
question
Physics, 23.06.2019 06:30
If a 2 ounce coin is dropped from the top of the washington monument and has a final velocity of 300 mph (miles per hour) when it hits the ground, how much kinetic energy will it have at that time?
Answers: 2
Answer
You know the right answer?
Which two chemical equations are balanced? A. 2Na+ MgCl2 → 2NaCl + Mg.
B. 2LIOH + 2H2S Li2S +...
Questions
question
History, 31.05.2020 05:59
This lesson discussed human rights violations since the end of World War II. But what exactly are human rights? Consider your own knowledge and ideas...
question
Mathematics, 31.05.2020 05:59
A parabola has a maximum value of 4 at x = -1, a y-intercept of 3, and an x-intercept of 1Which graph matches the description?...
question
Mathematics, 31.05.2020 05:59
A formula to find the period, T, of a cyclic phenomena based on the frequency, f, is T = 1/f. Solve the formula for f in terms of T....
question
Chemistry, 31.05.2020 05:59
Which step comes between identifying a need and generating ideas in the technological design process? A) test solutions B) present final s...
question
English, 31.05.2020 05:59
Why does the author call Richard Brune’s method “less destructive” than actually knocking over rocks (line 193)? *...
question
Mathematics, 31.05.2020 05:59
You have a bag with 8 green marbles, 6 yellow marbles, and 9 pink marbles. What is the probability that you pick a pink marble and then a yellow marbl...
question
Law, 31.05.2020 05:59
Are reasonable searches and seizures lawful, since the 4th Amendment only protects against unreasonable searches and seizures? Explain your answer....
question
Mathematics, 31.05.2020 05:59
How does the graph of the function f(x)=2x^3-1 differ from the graph of its parent function?...
question
Mathematics, 31.05.2020 05:59
Look at picture above. I need help to understand it. I’m not sure how to do it. And I can’t continue until I get this answer. Thank you
question
English, 31.05.2020 05:59
The design of a blog has to do with: O A. its audience and purpose. B. the way it looks and functions. O c. the arrangement of its p...
question
Mathematics, 31.05.2020 05:59
The height of an object launched upward from ground level is given by the function s(t) = -4.9t2 + 78.4t, where s(t) is the height in meters and t is...
question
Biology, 31.05.2020 05:59
Pairs of genes that control the same trait are known as . a)hybrids b) loci c) alleles d) gametes...
question
Health, 31.05.2020 05:59
Why are our senses important and how does a good nutrition affects them please respond in a paragraph...
question
Mathematics, 31.05.2020 05:59
Manuel biked for 12 1/4 miles in 45 minutes. At that rate how far can you go in one hour?...
question
Mathematics, 31.05.2020 05:59
Evaluate √-75 where s = -3 PLS I NEED HELP ASAP...
question
Mathematics, 31.05.2020 05:59
How to solve for x in these shapes? ...
question
Mathematics, 31.05.2020 05:59
Given that ∠ABC ≅ ∠DBE, which statement must be true? ∠ABC ≅ ∠ABD ∠ABD ≅ ∠CBE ∠CBD ≅ ∠DBE ∠CBD ≅ ∠ABC...
question
Mathematics, 31.05.2020 05:59
16.8=2.4e what does the E equal...
question
Mathematics, 31.05.2020 05:59
F(x)=-x^3+3x^2+x-3 using the end behavior of s determine the graph of the function...
question
History, 31.05.2020 05:59
What is one effect of the extension of the Maurya Empire around 260 BC?...
More questions: Physics Another questions
Questions on the website: 13722359
See results (0)