1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gayaneshka [121]
3 years ago
6

Find the molar mass in grams of CaSO4 * 2H20 grams

Mathematics
1 answer:
adoni [48]3 years ago
4 0

Answer:

172 g/mol

Step-by-step explanation:

CaSO4 . 2H2O

Atomic mass of

Ca = 40

S = 32

O = 16

H = 1

Molar mass = 40 + 32 + (16×4) + 2{(1×2)+16}

= 72 + 64 + 2(18)

= 136 + 36

= 172 g/mol

You might be interested in
The answer to this question.
LekaFEV [45]

Answer:

.................................

3 0
4 years ago
How many cubic centimeters is 5 cubic meters.
tresset_1 [31]
The key to solving this question is first knowing how many cubic cm are in one cubic m:

The ratio is always 1000000 cubic cm in 1 cubic meter.

Knowing this, we calculate how many cubic cm are in 5 cubic meters!

<u>1000000 cubic cm </u>= <u>1 </u><span><u>cubic m</u>
      x </span>cubic cm           5 cubic m

x = 1000000 cubic cm x 5 cubic m ÷ 1 cubic m
x = 5<span>000000 cubic cm

Hope this helps!
Feel free to message me if you have any questions :)</span>
4 0
3 years ago
Read 2 more answers
PLSSS HELP IF YOU TURLY KNOW THISS
AleksAgata [21]

Answer:

20 ........................

8 0
3 years ago
Read 2 more answers
What is the domain of the graph shown?<br> D:
RUDIKE [14]

left to right so -infinity, 3

6 0
3 years ago
Read 2 more answers
Can someone solve ASAP
WINSTONCH [101]

Answer:

18.5 in=decimal feet,

Step-by-step explanation:

1)18.5/12=18.512

2)18.512=1.542 feet

5 0
3 years ago
Other questions:
  • Round 8.95 to the nearest tenth.did the ones place change? explain
    12·2 answers
  • How do you find the x i need help really fast
    10·1 answer
  • Priya has 5 pencils, each x inches in length. When she lines up the pencils end to end, they measure 34.5 inches.
    5·1 answer
  • If a circle has a circumference of 28.26 units what is the diameter of the circle
    14·1 answer
  • A bike shop marks up a hybrid bike from $200 to $330 and discounts a road bike from 330 to 200 by what you percent is the road b
    12·1 answer
  • 1. Hayley designed and sold 35 hats for $11 each. She spent $200 on making the hats. How much profit did she make? show an compl
    14·1 answer
  • sewer lines in a system of equations with no solution have slopes that must be the same or different ?​
    8·1 answer
  • ⬛️ :blank divided by seven &gt; 800
    15·1 answer
  • Hoping to be named Salesperson of the Month, Jason called the names from 2/3 of a page of the phone book last week. This week, h
    12·1 answer
  • Natalie makes potato cakes in a restaurant.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!