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
Mama L [17]
3 years ago
10

If you have a fever, and your temperature is 39C what is your temperature in Fahrenheit.

Chemistry
1 answer:
Vadim26 [7]3 years ago
3 0
The formula to convert from Celsius to Fahrenheit is F = 9/5C + 32 or F = (C*1,8)+32

F = 9/5*39 + 32 = 70,2 + 32 = 102,2° F
You might be interested in
How to prepared sodium chloride solution in the laboratory.​
Afina-wow [57]

hope it will help you

.

.

.

hope it will helps

5 0
2 years ago
How many phosphorous atoms are found in three molecules of magnesium phosphate, 3Mg3(PO4)2?
aleksandr82 [10.1K]

Answer: Option (d) is the correct answer.

Explanation:

Since the given formula is 3Mg_{3}(PO_{4})_{2}. According to cross method formula, magnesium has +2 charge so, PO_{4} is multiplied by 2.

Thus, 1 molecule of magnesium phosphate will contain 2 atoms of phosphorus.

Therefore, three molecules of magnesium phosphate contains following number of atoms.

  • Mg = 9
  • P = 6
  • O = 24

Hence, we can conclude that there are 6 atoms of phosphorus in three molecules of magnesium phosphate, 3Mg_{3}(PO_{4})_{2}.

4 0
3 years ago
HELP PLEASE WITH 1 QUESTION.
Nata [24]
The activity series goes top to bottom, most active to least active elements, going: Li, K, Ba, Sr, Ca, Na, Mg, Mn, Zn, Fe, Cd, Co, Ni, Sn, Pb, H, Cu, Ag, Hg, Au. 

Thus, your list of metals would go from most reactive to least reactive: Li, K, Mg, Zn, Fe, Cu, Au
8 0
3 years ago
1pt Which statement best describes the relationship between the system and the surroundings?
Firlakuza [10]

Answer:

Hi how are you doing today Jasmine

4 0
3 years ago
When iron metal reacts with oxygen, the reaction can form Fe2O3. Write a balanced chemical equation for this reaction, and find
Art [367]
 when iron and oxygen the reactin form Fe2O3 balance equation for this is  <span>4Fe + 3O2---> 2Fe2O3 
9moles of O2 are needed to produce 6mol of Fe2O3 since the ratio of oxygen to iron(II)oxide is 3:2 
                               hope its help</span>
6 0
3 years ago
Other questions:
  • Consider the following thermochemical equations.
    7·1 answer
  • If 25.8 grams of BaO dissolve in enough water to make a 212-gram solution, what is the percent by mass of the solution?
    14·1 answer
  • What CaSO₄.1/2 H₂O is alo know as Plaster of Paris?​
    10·1 answer
  • Use the periodic table to determine the electron configuration for Ca and Pm in noble-gas notation Ca: [Ar]4s2 [Ar]4s1 [Ar]3s2 [
    15·2 answers
  • ANSWER QUICK I VOTE AS BRAINLIEST
    10·1 answer
  • What is the number of electrons in the outermost energy level of an oxygen atom?
    13·1 answer
  • Lipid bilayers:A. depend on hydrophobic interactions to arrange the polar head groups together in the interior of the bilayer. B
    14·1 answer
  • How many moles are in 1.806 x 1024 molecules of bromine?
    7·2 answers
  • I need an answer now please asap and you will me marked brainiest please it's missing I need it now.
    6·1 answer
  • How do I do this partial pressure problem? (AP CHEM)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!