Chemistry, 06.05.2020 06:02 spyderpunch69

Kristen dissolves 32.02 grams of NaOH in enough water to make 186 mL of solution. What is the molarity of Kristen's solution? Round your answer to two digits after the decimal point.

Answers: 1

Show answers

Answers

Answer from: kkmcfly

The molarity of the solution is = 4.31 M

Explanation:

To find the molarity within a solution, the equation is used:

M = Moles of solute / Liters of solution

- The first thing we have to do is convert the grams of NaOH to moles. And the mL of solution in liters of solution.

32.02g of NaOH ÷ 39.997 g / mol = 0.801 mol NaOH 186 mL of solution = 0.186L of solution

- Now with the data the molarity equation is solved:

M = 0.801 ÷ 0.186 M = 4.306

- Approaching would give that:

M = 4.31

Answer from: Quest

that's just how they are

explanation:

you can't control another persons decisions, all you can do is ask that they respect yours. relationships are hard because you have to put the effort into making sure that another person feels seen, heard, and loved. as time goes on, it gets easier, you learn how to do these things without thinking. loving them becomes as easy as breathing, but every relationship will have fights, and sometimes it'll feel like you're drowning, but as long as you can talk it out and compromise, because that's truly what loving another person is, is compromise, then you'll be okay. movies and tv shows have glamorized and romanticized (pardon the pun) what a relationship would be like. real relationships aren't perfectly timed kisses in the rain, zero fights until one big one ends everything, 6 month anniversaries. real relationships are sleepy confused kisses when one person has to leave for work earlier than the other, real relationships are having small disagreements, real relationships are messy and confusing, real relationships is knowing that even if you're relationship may not last forever and this may not be the person you're going to spend the rest of your life with, that you love them, and you would do anything to see them happy. so yes, relationships are difficult, but so are many other things, relationships can be amazing but also stressful, and not just romantic i'm also talking about platonic relationships (although the primary example here was romantic) sometimes is best to leave friendships behind, so remember, always do whats going to you be happy in the long run.

Answer from: Quest

I'm not sure but i will try to find out

Another question on Chemistry

Chemistry, 21.06.2019 22:50

Achemical reaction (also known as a chemical change) produces substances that are chemically different from the starting materials. an example of a chemical reaction is the formation of water from hydrogen and oxygen gas.in a physical change, a substance changes its physical appearance but not its chemical identity. an example of physical change is the formation of liquid water from solid water, a familiar process called melting. physically, liquid water looks very different from solid water (ice) but the chemical identity, water, is the same for both. which of following changes that affect the composition of our atmosphere involve physical changes and which involve chemical reactions? oxygen gas changes to ozone during thunderstorms carbon dioxide is produced by the combustion of gasoline in an automobile engine. when coal, oil, and natural gas are decomposed in landsills they produce methane gas. freezing rain develops when a warm air mass overrides a cold air mass. fog forms from water vapor when the temperature drops below the dew point

Answers: 1

Answer

Chemistry, 22.06.2019 09:30

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Answers: 1

Answer

Chemistry, 22.06.2019 12:30

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

Answers: 3

Answer

Chemistry, 22.06.2019 16:50

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

Answers: 1

Answer

You know the right answer?

Kristen dissolves 32.02 grams of NaOH in enough water to make 186 mL of solution. What is the molari...

Questions