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PLS HELP ASAP PLSSSS

TheTisiboth asked Dec 26, 2024

by TheTisiboth

8.6k points

1 answer

5 votes

49.1k views

When observing a rainbow, the sun is always at your back. Because most showers move from west to east, a rainbow in the morning means the shower is approaching; a rainbow in the evening means showers are

Cagreen asked Dec 26, 2024

by Cagreen

8.0k points

2 answers

2 votes

44.2k views

What is the bond order for BO-?

Roy Tsabari asked Dec 26, 2024

by Roy Tsabari

7.9k points

1 answer

5 votes

234k views

During a volcanic eruption, lava flowed at a rate of 37 m/min. At this rate how far in kilometers can lava travel in 45 minutes?

Kenneth Stoddard asked Dec 26, 2024

by Kenneth Stoddard

8.2k points

1 answer

3 votes

212k views

What is the most abundant gas in the air that we breathe? - carbon dioxide -hydrogen -water vapor -nitrogen - oxygen

Jhole asked Dec 26, 2024

by Jhole

8.3k points

1 answer

1 vote

132k views

The following molecule (or ion) acts as a base: CH₃CHO Draw the structural formula of the conjugate acid formed in a reaction with HCl.

Eleonora Ivanova asked Dec 26, 2024

by Eleonora Ivanova

7.7k points

1 answer

3 votes

58.4k views

Instead of assuming that the freezing point of the solvent tap water is 0 degree celsius, what should we do?

Rejayi CS asked Dec 26, 2024

by Rejayi CS

8.4k points

1 answer

3 votes

117k views

What is the functional group

Colin Bacon asked Dec 26, 2024

by Colin Bacon

7.8k points

1 answer

5 votes

162k views

What is the total number of electron domains in the molecule with the molecular formula AX2E4? 1) 2 2) 4 3) 6 4) 8

Amaca asked Dec 26, 2024

by Amaca

7.4k points

1 answer

2 votes

106k views

When a ______ metal is the cation in an ionic compound, roman numerals must be used in the name to indicate the _______ of the metal cation. A) Transition, charge B) Alkaline earth, charge C) Alkali, atomic

Adam Gonzales asked Dec 26, 2024

by Adam Gonzales

7.9k points

1 answer

3 votes

174 views

When an ionic compound forms between sodium (Na) and bromine (Br) atoms, it is true that a. a bromine atom donates an electron to a sodium atom b. both the bromine atoms and sodium atoms donate electrons

Farhawa asked Dec 26, 2024

by Farhawa

8.4k points

1 answer

5 votes

9.0k views

Sat 4 write about six uses of salt

Joshmmo asked Dec 26, 2024

by Joshmmo

8.3k points

1 answer

3 votes

145k views

I'm conducting an experiment in school, the titration of Iron(II) sulfate dissolved in H2SO4 against potassium permanganate. In this, I am varying the temperature that the analyte is heated to and finding

Juss asked Dec 26, 2024

by Juss

7.9k points

1 answer

0 votes

1.2k views

how many grams of iron (III) chloride hexahydrate FeCl3 x 6H2O do you need to make 4 mL of a 1 M FeCl3 solution?

Americanslon asked Dec 26, 2024

by Americanslon

8.0k points

1 answer

1 vote

225k views

The boiling point of water is 212 oF or 100 oC. The freezing pointis 32 oF or 0 oC. If the equation relating oF, to oC is of the form oF = aoC + b, find a and b.

Acarlow asked Dec 26, 2024

by Acarlow

7.7k points

1 answer

5 votes

42.2k views

Which of the following compounds is not produced directly from arginine? A) Nitric oxide B) Creatine C) Urea D) Ornithine

Ben Olsen asked Dec 26, 2024

by Ben Olsen

7.6k points

1 answer

1 vote

143k views

Which chemical formula correctly displays 1 atom of nickel and 2 atoms of Fluorine?

Hynek Bernard asked Dec 26, 2024

by Hynek Bernard

7.8k points

1 answer

2 votes

78.7k views

Explain why the solution goes cloudy.

Acg asked Dec 26, 2024

by Acg

8.4k points

1 answer

5 votes

57.3k views

One-half gram of solid calcium sulfate, CaSO_4 (s), is added to 1.0 L of pure water. Immediately, the solid begins to dissolve according to the following reaction: CaSO_4(s) reversible Ca^2+ + SO_4^2-

AlejandroR asked Dec 26, 2024

by AlejandroR

8.1k points

1 answer

0 votes

57.4k views

What is the type of reaction between N2H4 and HCl

Ramkumar Singh asked Dec 26, 2024

by Ramkumar Singh

8.1k points

1 answer

3 votes

16.9k views

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