Recent activity by Mark KWH

Recent activity by Mark KWH

If a balloon containing 0.342 moles of gas is left out in sun, the pressure is 1.54 atmospheres. If the temperature is 300 K, what is the volume of the balloon? Note R is 8.314 L kPa mol-1K-1 or 0.821

asked Dec 22, 2023

1 answer 235k views

WILL GIVE BRAINLISEST AND 60 POINTS !!!! Question 5(Multiple Choice Worth 4 points) (04.04) Which graph represents a linear function?

asked Dec 18, 2023

1 answer 146k views

If I add 2.75 g of CaO to 155 mL of distilled water, what will be the concentration of the solution be?

asked Nov 8, 2023

1 answer 511k views

H^6 . h Simplify the expression. Write your answer as a power.

asked Sep 14, 2023

1 answer 512k views

Please help!!!!!!!!!!! Katie and Tyler are working at their lemonade stand. They have sold 2 1/2 pitchers of lemonade and now have 1/3 of a pitcher left to sell. How many pitchers of lemonade did they

asked Aug 6, 2023

1 answer 207k views

Inflation that is sudden or unexpected tends to hurt which of these groups of people most? A.people who have loaned money to others B.people who have a steady job C.people who have borrowed money D.people

answered Jun 23, 2023

1 answer 359k views

Calculate the volume fraction change of a fixed mass of gas whose pressure is tripled at a constant temperature.

answered Jun 14, 2023

1 answer 474k views

In 5 rounds of a game, Shannon scored 75, 93, 97, 97, and 99 points. How will the mean and the median be affected if the lowest score was removed? Choose two statements. A. The mean will increase. C. The

answered Jun 7, 2023

2 answers 308k views

Two hydrogen atoms form a hydrogen molecule by which?Loosing electrons Sharing protons Gaining electrons Sharing electrons

asked May 25, 2023

1 answer 168k views

The volume of a sphere is 4,500π cubic yards. What is the radius of the sphere?

answered Jan 8, 2023

2 answers 2.2k views

Find the real numbers that satisfy the equation below. |x| = -35.8

asked Dec 28, 2022

1 answer 205k views

HELP PLS. Write an inequality that represents the missing dimension x. The area is less than 18 square centimeters.

asked Oct 6, 2022

2 answers 117k views

What linking verb best fit in the blank

answered Aug 31, 2022

1 answer 463k views

A very large bag contains more coins than you are willing to count. Instead, you draw a random sample of coins from the bag and record the following numbers of each type of coin in the sample before returning

asked Aug 21, 2022

1 answer 9.3k views

Which two changes should be made to the sentence on the left? Capitalize october. Capitalize northern. Capitalize state. Make Autumn lowercase.

asked Jul 19, 2022

1 answer 423k views

If LJK ~ PQN, find x.

asked Jun 24, 2022

1 answer 437k views

Q1 Put these decimals in order, least to greatest: ? 0.11 0.3 0.12 0.2

asked Feb 16, 2022

2 answers 359k views

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